The Swati Alphabet

Q: What is the Swati (Siswati) language?

Siswati (also: Swati, Swazi; ISO 639-3: ssw) is a Nguni Bantu language — the national and official language of the Kingdom of Eswatini (formerly Swaziland) and one of twelve official languages of South Africa. It is spoken by approximately 2.5 million people across Eswatini and in South Africa's Mpumalanga, Limpopo, and Gauteng provinces [1] . Siswati belongs to the same Nguni branch as Zulu and Xhosa . The three languages share the voiceless lateral fricative hl, click consonants from Khoisan contact, and the same prenasalized stop system. The name Siswati uses Si- = "language of" + swati = "Swati people". The Kingdom of Eswatini — Africa's last absolute monarchy — is the primary homeland of the Siswati language [2] .

Q: What is the difference between Swati, Siswati, Swazi, and Seswati?

All four names refer to the same language (ISO 639-3: ssw). Siswati — the community's own formal name — uses the Si- Nguni noun-class prefix meaning "language of". Swati is the shorter scholarly form. Swazi is the anglicised name (from "Swazi kingdom" = "Mswati's kingdom" — named for King Mswati I). Seswati is an alternate spelling applying the Sotho-group Se- prefix convention [2] . South African official documents use Siswati . International linguistic databases use Swati . The country Eswatini uses siSwati . The same word Mswati (=the-Swati-one) gave the kingdom its name: eSwatini = "land of the Swati people" [1] .

Q: Does Siswati have click consonants?

Yes — Siswati has click consonants (c, q, x), but they are less prominent than in Zulu and Xhosa. Clicks entered all three Nguni languages through centuries of contact with Khoisan-speaking peoples (San and Khoi) during the southward Bantu migration. Zulu and Xhosa developed more extensive click inventories; Siswati retained clicks but uses them in fewer words [3] . Siswati click consonants: c = dental click /ǀ/ (like "tsk"); q = palatal click /ǃ/ (tongue body on palate); x = lateral click /ǁ/ (released from sides of tongue). Like Zulu and Xhosa, each click has aspirated, voiced, and nasal variants. The orthographic convention for clicks is identical in all three Nguni languages [2] .

Q: What is the hl sound in Siswati?

The digraph hl in Siswati represents the voiceless lateral fricative /ɬ/ — a sound where air escapes around the sides of the tongue while the centre is blocked. It is similar to Welsh "ll" in Llewelyn and is found in all three Nguni Bantu languages (Siswati, Zulu, Xhosa). The numeral root -hlanu (five) contains this sound [3] . Siswati words with hl: hlala (sit/stay), hleka (laugh), hlanganisa (join). Its voiced partner is dl (/ɮ/): dlala (play). No South African Bantu language outside the Nguni branch (Tshivenda, Xitsonga, Setswana, Sesotho) has this lateral fricative — it is a defining phonological marker of the Nguni branch [1] .

Q: Where is Siswati spoken?

Siswati is spoken primarily in Eswatini (formerly Swaziland) — a landlocked kingdom of approximately 1.2 million people surrounded by South Africa and Mozambique — and in South Africa , particularly in Mpumalanga Province (which borders Eswatini), and in Limpopo, Gauteng, and KwaZulu-Natal [1] . In Eswatini, siSwati is the mother tongue of nearly all Swazi citizens and is co-official with English. In South Africa, the 2011 census counted approximately 1.3 million SiSwati speakers. Siswati is one of South Africa's twelve official languages under the 1996 Constitution — the only official language with its primary homeland in a separate country (Eswatini) [2] .

Q: What does the Si- prefix mean in Siswati?

The Si- prefix is the Nguni Bantu noun-class prefix meaning "language of" . Si-swati = "language of the Swati people". The same pattern applies to other Nguni language names: isi Zulu = "the Zulu language", isi Xhosa = "the Xhosa language", isi Ndebele = "the Ndebele language" (the isi- is the same prefix as Si-) [2] . The people are called eSwati (one person: liSwati), and their land eSwatini . Across Bantu: Chi-tonga = "language of the Tonga people", Chi-tumbuka = "language of the Tumbuka people". The "language of" prefix system is one of the clearest signatures of Bantu grammar — the prefix encodes which noun class the language name belongs to [1] .

Q: What is the ISO 639-3 code for Siswati?

The ISO 639-3 code for Siswati (Swati, Swazi) is ssw . It is also listed under the ISO 639-1 two-letter code ss . Siswati is taught at South African universities — including the University of South Africa (Unisa), which offers SiSwati modules at NQF Levels 5–7 covering grammar, linguistics, language policy, and creative writing [3] . Siswati is an official language in both Eswatini and South Africa — a distinction shared only with Ndebele (official in Zimbabwe and South Africa) among African languages. The language is used in Eswatini's government, media, and education system, and in South African schools in Mpumalanga Province [1] .

Q: How are Siswati numerals different from Zulu?

Siswati and Zulu numerals share the same Nguni roots but differ in pronunciation at some positions. The most notable: three — Siswati: -tsatfu vs. Zulu: -thathu (the ts-/th- correspondence reflects a regular sound change between Swati and Zulu). The five-root is identical in both: -hlanu (the lateral fricative hl marks all Nguni languages) [2] . Numerals 6–9 share the same lexicalised Nguni forms: Siswati sitfupha (6, "thumb") = Zulu isithupha ; Siswati sikhombisa (7, "pointer") = Zulu isikhombisa ; the subtractive forms for 8 and 9 ("leave two" / "leave one") are shared. These unique 6–9 forms are diagnostic of the Nguni branch and are not found in any non-Nguni Bantu language [3] .

Swati (Siswati) Language at a Glance

Siswati (also: Swati, Swazi; ISO 639-3: ssw) is the national and official language of the Kingdom of Eswatini (formerly Swaziland) and one of twelve official languages of South Africa under the 1996 Constitution. It is spoken by approximately 2.5 million people in Eswatini and in South Africa's Mpumalanga, Limpopo, and Gauteng provinces ^[2]
The Si- prefix in Siswati is the Nguni Bantu noun-class prefix meaning "language of": Si-swati = "language of the Swati people" — just as isiZulu = "the Zulu language" and Chitonga = "language of the Tonga". The people are called eSwati (one: liSwati), the country eSwatini (literally "land of the Swati people") ^[1]
Siswati is a Nguni Bantu language closely related to Zulu and Xhosa. Like both, it has click consonants (c, q, x) absorbed through Khoisan contact, the voiceless lateral fricative hl (/ɬ/) — found in the numeral root -hlanu (five), and prenasalized stops (mb, nd, ng, nj) as single phonemes ^[2]
A distinctive Siswati consonant is sw — the bilabial-velar cluster central to the word Siswati itself. The ts and dz affricates are also characteristic Swati sounds. Aspirated stops (kh, ph, th) are Nguni-wide features, while the lateral fricative hl and its voiced partner dl are exclusively Nguni ^[3]
Siswati has the lexicalised Nguni numerals for 6–9: sitfupha (6, "the thumb"), sikhombisa (7, "the pointer"), shiyagalombili (8, "leave two"), shiyagalolunye (9, "leave one") — identical in meaning to Zulu's forms, reflecting the common Nguni origin of these counting words ^[1]
The University of South Africa (Unisa) offers SiSwati modules at NQF Levels 5–7 covering grammar, indigenous knowledge systems, language policy and planning, and creative writing. Siswati is taught and examined at all levels of the South African and Swazi national education systems ^[3]

Siswati Vowels:

[a]

[e]

[i]

[o]

[u]

Siswati Consonants:

[b]

[ǀ]

[d]

[ɮ]

[dz]

[f]

[ɡ]

[h]

[ɬ]

[dʒ]

[k]

[kʰ]

[l]

[m]

[ᵐb]

[n]

[ⁿd]

[ᵑɡ]

[ⁿdʒ]

[ɲ]

[p]

[pʰ]

[ǃ]

[r]

[s]

[ʃ]

[sw]

[t]

[tʰ]

[ts]

[v]

[w]

[ǁ]

[j]

[z]

[b]

Voiced bilabial stop /b/ — Swati: babe (father), bantfu (people), buya (return)

[ǀ]

Dental click /ǀ/ — Swati has click consonants like Zulu and Xhosa, acquired from Khoisan contact; less prominent in Swati than in Zulu/Xhosa

[d]

Voiced alveolar stop /d/ — Swati: dlamini (common Swazi surname), dlala (play — via dl digraph)

[ɮ]

Voiced lateral fricative /ɮ/ — the voiced partner of hl; Swati: dlala (play), dladla (pigeon)

[dz]

Voiced alveolar affricate /dz/ — Swati: dzimate (stir/mix), dzindzile (calm/settled)

[f]

Voiceless labiodental fricative /f/ — Swati: funa (want), fika (arrive), futsi (also/too)

[ɡ]

Voiced velar stop /ɡ/ — Swati: gogo (grandmother), gijima (run)

[h]

Voiceless glottal fricative /h/ — Swati: hhayi (no), hamba (go), hansi (down/below)

[ɬ]

Voiceless lateral fricative /ɬ/ — like Welsh "ll" in Llewelyn; a key Nguni feature shared with Zulu and Xhosa; Swati: hlala (sit/stay), hleka (laugh), -hlanu (five — same root as Zulu hlanu)

[dʒ]

Voiced postalveolar affricate /dʒ/ — Swati: jabulisa (make happy), ja (eat in some forms)

[k]

Voiceless velar stop /k/ — Swati: kakhulu (very much/greatly), khaya (home — with aspirated kh)

[kʰ]

Aspirated voiceless velar stop /kʰ/ — Swati: khaya (home/house), khuluma (speak/talk)

[l]

Alveolar lateral approximant /l/ — Swati: langa (sun), lalela (listen)

[m]

Bilabial nasal /m/ — Swati: mama (mother), muntu (person — m- class-1 prefix), mkhulu (grandfather/big one)

[ᵐb]

Prenasalized voiced bilabial stop /ᵐb/ — a single phoneme; Swati: mbiti (speed/haste), mbili (two — pan-Bantu root)

[n]

Alveolar nasal /n/ — Swati: ngiyabonga (thank you — ngi = I, bonga = thank), nkosi (chief/lord/king)

[ⁿd]

Prenasalized voiced alveolar stop /ⁿd/ — Swati: ndlela (path/way), ndzaba (matter/news), indlovu (elephant)

[ᵑɡ]

Prenasalized voiced velar stop /ᵑɡ/ — Swati: ngcola (dirty — also prefix for nasal velar clicks), ngone (good/clean)

[ⁿdʒ]

Prenasalized voiced postalveolar affricate /ⁿdʒ/ — Swati: njani (how), njalo (always/ever)

[ɲ]

Palatal nasal /ɲ/ — Swati: nyawo (foot), nyama (meat), nyo (tooth in some forms)

[p]

Voiceless bilabial stop /p/ — Swati: phansi (down/on the ground), phuma (come out — aspirated ph)

[pʰ]

Aspirated voiceless bilabial stop /pʰ/ — Swati: phuma (come out/exit), phela (finish/end), phila (live/be well)

[ǃ]

Palatal click /ǃ/ — Nguni click consonant; less frequent in Swati than in Zulu/Xhosa

[r]

Alveolar trill or flap — mainly in loanwords in Swati; Swati: rula (rule), rata (love in some dialects)

[s]

Voiceless alveolar fricative /s/ — Swati: sala (remain/stay), suka (go away), sibongo (clan/surname name)

[ʃ]

Voiceless postalveolar fricative /ʃ/ — Swati: shaya (hit/strike), shona (set — as the sun sets), shangatsi (as if)

[sw]

Bilabial-velar cluster /sw/ — featured in the name Siswati itself: si-swati (the Swati language); swela (lack/be without)

[t]

Voiceless alveolar stop /t/ — Swati: tata (father in some forms), tintfo (things)

[tʰ]

Aspirated voiceless alveolar stop /tʰ/ — NOT English TH; Swati: thanda (love), thatha (take), thula (be quiet/hush)

[ts]

Voiceless alveolar affricate /ts/ — Swati: tsatsa (clear/clean), tsela (path/road), tsi (no, a negative particle)

[v]

Voiced labiodental fricative /v/ — Swati: vula (open), veza (show), vusa (wake up/resurrect)

[w]

Labio-velar approximant /w/ — Swati: wena (you), wena ukhona (you are here), wakhe (his/her)

[ǁ]

Lateral click /ǁ/ — Nguni click consonant; Swati: xosha (chase), xhumana (communicate/connect)

[j]

Palatal approximant /j/ — Swati: yebo (yes), yini (what), yena (he/she)

[z]

Voiced alveolar fricative /z/ — Swati: zona (they/them), zine (four with some prefixes), zula (roam/wander)

[1]

[2]

[3]

[4]

[5]

[6]

[7]

[8]

[9]

[10]

[1]

One in Siswati — -nye (root; kunye = it is one; inye/enye with noun-class agreement); same root as Zulu -nye, Xhosa -nye

[2]

Two in Siswati — -mbili (root; kubili/timbili = two; the mb- prenasalized bilabial is the pan-Bantu root *-bali/-bili)

[3]

Three in Siswati — -tsatfu (root; kutsatfu = it is three; contrast Zulu -thathu — the Swati ts- vs Zulu th- reflects a regular Nguni divergence)

[4]

Four in Siswati — -ne (root; kune = it is four; same form as Zulu -ne, Xhosa -ne — pan-Bantu root *-nai/-ne)

[5]

Five in Siswati — -hlanu (root; kuhlanu = it is five; the hl is the voiceless lateral fricative /ɬ/ — distinctive of Nguni Bantu; identical to Zulu -hlanu and Xhosa -hlanu)

[6]

Six in Siswati — sitfupha (six; from the root meaning "thumb/hand" — counting on fingers; compare Zulu isithupha with the same etymology)

[7]

Seven in Siswati — sikhombisa (seven; from -khomba = point/show — "the pointer"; same root as Zulu isikhombisa, the lexicalised Nguni form)

[8]

Eight in Siswati — shiyagalombili (eight; "leave two" — the subtractive Nguni form, ten-minus-two; compare Zulu isishiyagalombili — the same subtractive pattern)

[9]

Nine in Siswati — shiyagalolunye (nine; "leave one" — ten-minus-one subtractive form; compare Zulu isishiyagalolunye — Swati drops the isi- prefix in common counting)

[10]

Ten in Siswati — lishumi (ten; li- is a noun-class 5 prefix; -shumi is the Nguni reflex of Proto-Bantu *-kumi — compare Zulu ishumi, Swahili kumi, Tumbuka khumi)

Complete Siswati Alphabet

The Siswati (SiSwati) alphabet uses 26 standard Latin letters A–Z. Letters c, q, x represent click consonants (not their European values). Key digraphs: hl (voiceless lateral fricative /ɬ/), dl (voiced lateral fricative /ɮ/), kh/ph/th (aspirated stops), sh (postalveolar), ts/dz (affricates), mb/nd/ng/nj (prenasalized stops), ny (palatal nasal), sw (bilabial-velar). The orthography is standardised for South African and Swazi educational materials ^[3].

[a]

[b]

[ǀ]

[d]

[e]

[f]

[ɡ]

[h]

[i]

[dʒ]

[k]

[l]

[m]

[n]

[o]

[p]

[ǃ]

[r]

[s]

[t]

[u]

[v]

[w]

[ǁ]

[j]

[z]

[a]

Open central vowel /a/ — Swati: babe (father), langa (sun)

[b]

Voiced bilabial stop /b/ — Swati: bantfu (people), buya (return)

[ǀ]

Dental click /ǀ/ — NOT the English C; a click consonant borrowed from Khoisan languages

[d]

Voiced alveolar stop /d/; also part of digraphs dl (lateral fricative) and dz (affricate)

[e]

Mid front vowel /e/ — Swati: ekhaya (at home)

[f]

Voiceless labiodental fricative /f/ — Swati: funa (want), fika (arrive)

[ɡ]

Voiced velar stop /ɡ/ — Swati: gogo (grandmother), gijima (run)

[h]

Glottal fricative /h/; marks aspiration in digraphs (ph, th, kh) and the lateral fricative hl

[i]

Close front vowel /i/ — Swati: inja (dog), indlela (path); also the i- in Si-swati (language-of)

[dʒ]

Voiced postalveolar affricate /dʒ/ — Swati: jabula (be happy)

[k]

Voiceless velar stop /k/ — Swati: kakhulu (very much); kh = aspirated velar

[l]

Alveolar lateral approximant /l/ — Swati: langa (sun), lalela (listen); hl = lateral fricative, dl = voiced lateral fricative

[m]

Bilabial nasal /m/ — Swati: mama (mother), muntu (person), mb = prenasalized bilabial

[n]

Alveolar nasal /n/ — Swati: nkosi (chief/king); nd/ng/nj = prenasalized stops, ny = palatal nasal

[o]

Close-mid back rounded vowel /o/ — Swati: onkhe (all), lobolo (bride-price)

[p]

Voiceless bilabial stop /p/ — Swati: phansi (down); ph = aspirated bilabial

[ǃ]

Palatal click /ǃ/ — NOT English QU; a click consonant

[r]

Alveolar flap — mainly in loanwords in Siswati

[s]

Voiceless alveolar fricative /s/ — Swati: sala (stay), sibongo (clan name); sh = postalveolar fricative, sw = bilabial-velar cluster

[t]

Voiceless alveolar stop /t/ — Swati: tintfo (things); th = aspirated alveolar, ts = alveolar affricate

[u]

Close back rounded vowel /u/ — Swati: ubuntu (humanity), umuntu (person)

[v]

Voiced labiodental fricative /v/ — Swati: vula (open), veza (show)

[w]

Labio-velar approximant /w/ — Swati: wena (you), wakhe (his/her); sw = bilabial-velar cluster in Siswati

[ǁ]

Lateral click /ǁ/ — NOT English X; a click consonant; Swati: xosha (chase), xhumana (connect)

[j]

Palatal approximant /j/ — Swati: yebo (yes), yini (what), yena (he/she)

[z]

Voiced alveolar fricative /z/ — Swati: zona (they), zula (roam)

Expand All Collapse All

What is the Swati (Siswati) language?

What is the difference between Swati, Siswati, Swazi, and Seswati?

Does Siswati have click consonants?

What is the hl sound in Siswati?

Where is Siswati spoken?

What does the Si- prefix mean in Siswati?

What is the ISO 639-3 code for Siswati?

How are Siswati numerals different from Zulu?

References:

[1] Kingdom of Eswatini — Official Government Portal. "Eswatini — Nation and Language". Retrieved from Government of the Kingdom of Eswatini
[2] South African Government. "South Africa's People — 12 Official Languages". Retrieved from South African Government — South Africa's People
[3] University of South Africa (Unisa). "SiSwati Subject Modules — Teacher Education and Linguistics". Retrieved from University of South Africa — SiSwati Modules