1. What is Tongan?
Tongan (lea faka-Tonga) is the Polynesian language of the Kingdom of Tonga, spoken by around 100,000 people in Tonga and by large communities in New Zealand, Australia, and the United States. It is an Austronesian language, closely related to Samoan, Niuean, and — more distantly — Hawaiian and Māori, and it is an official language of Tonga alongside English.
Tonga is the last Polynesian kingdom, and its language reflects that: alongside everyday speech there are special respectful vocabularies for addressing chiefs and royalty. For a learner, Tongan offers a small, clean sound system and a grammar that works quite differently from English.
Two ideas to meet early
Two features shape Tongan sentences: the verb usually comes first (Verb–Subject–Object), and the language is ergative — it marks the doer of a transitive action differently from other nouns. Neither is hard once you see it, and both are introduced below.
Why learn Tongan?
- A small, regular sound system — five vowels and a dozen consonants, with open syllables that make words easy to pronounce.
- A gateway to Polynesia — its core structure and vocabulary overlap with Samoan, Niuean, and the wider Polynesian family.
- A living monarchy and culture — kava ceremony, tapa cloth, and a rich oral tradition are all expressed in Tongan.
- Community and family — for many learners the goal is to connect with Tongan communities across the Pacific and its diaspora.
2. Alphabet and sounds
Tongan uses the Latin alphabet: the vowels a e i o u and the consonants f h k l m n g p s t v, plus two marks that are part of correct spelling. Note that the letter g stands for the 'ng' sound /ŋ/, and there is no separate 'ng' digraph.
| Letter / mark | Sound | Note |
|---|---|---|
| g | /ŋ/ | the 'ng' in 'singer' — Tongan writes this single sound as g |
| ʻ (fakauʻa) | glottal stop | the ʻokina, a real consonant — the catch in 'uh-oh' (taʻu, 'year') |
| ā ē ī ō ū (toloi) | long vowels | the macron marks a long vowel, which can change meaning |
| vowels a e i o u | as in Spanish | each has a short and a long version |
| consonants | as written | no consonant clusters; every syllable ends in a vowel |
The New Zealand Ministry for Pacific Peoples' orthography guidelines treat the ʻokina and the toloi (macron) as required parts of written Tongan, not optional accents — omitting them can change the word.
3. Pronunciation
- Every syllable is open — it ends in a vowel, so there are no consonant clusters to wrestle with.
- The ʻokina is a consonant — give the glottal stop its full value; it distinguishes words.
- Long vowels are marked and meaningful — hold a macroned vowel clearly longer.
- g is 'ng' — never a hard English 'g'.
4. Essential grammar
Tongan sentences usually begin with the verb, preceded by a small tense-aspect particle. The language is ergative: the subject of a transitive verb is marked with ʻe, while other core nouns take the absolutive marker ʻa. Nouns do not change for number, and there is no grammatical gender.
Tense-aspect particles
A particle before the verb sets the time or aspect:
| Particle | Meaning | Example |
|---|---|---|
| naʻe | past | Naʻe ʻalu au — I went |
| ʻoku | present / ongoing | ʻOku ʻalu au — I am going |
| te | future (before the subject) | Te u ʻalu — I will go |
Pronouns: singular, dual, and plural
A striking feature of Tongan is that pronouns come in three numbers — singular, dual (exactly two), and plural — and the 'we' forms distinguish inclusive (including you) from exclusive (not including you).
| Meaning | Tongan |
|---|---|
| I | au |
| you (one) | koe |
| he / she | ia |
| we two (including you) | kitaua |
| we two (excluding you) | kimaua |
| you two | kimoua |
| they two | kinaua |
| we (incl. you, 3+) | kitautolu |
| we (excl. you, 3+) | kimautolu |
| you (plural) | kimoutolu |
| they (plural) | kinautolu |
Possession: A-class and O-class
Like Hawaiian and Māori, Tongan splits possession into two classes. O-class is used for things over which you have no control — relatives, body parts, your name, things that contain you; A-class is for things you acquire or make. The distinction runs through the possessive words and must be learned with the noun.
Practice: Tongan tense-aspect particles
Practice: the pre-verbal particle that sets the time of a Tongan sentence: naʻe (past, 'did'), ʻoku (present / ongoing, 'is …-ing'), and te (future, 'will', placed before the subject). Read the English cue and type the particle (naʻe, ʻoku, or te); plain-ASCII spellings (nae, oku, te) are accepted.. Type the missing word — accents are optional.
- 1. ʻalu au
Hint: past — 'did'
- 2. ʻalu au
Hint: present / ongoing — 'is …-ing'
- 3. u ʻalu
Hint: future — placed before the subject clitic u
- 4. kai ʻa Sione
Hint: past — 'did'
- 5. kai ʻa Sione
Hint: present / ongoing
- 6. inu au
Hint: present / ongoing
- 7. u inu
Hint: future — before the subject clitic u
- 8. lea ia
Hint: past — 'did'
- 9. lea ia
Hint: present / ongoing
- 10. u lea
Hint: future — before the subject clitic u
10 questions
Grammar reference: Tense-aspect particles per C. Maxwell Churchward, Tongan Grammar; verbs ʻalu 'go', kai 'eat', inu 'drink', lea 'speak' follow that source. All sentences original to LinguaCommons.. Sentences are original to LinguaCommons.
5. Numbers and everyday words
| Number | Tongan |
|---|---|
| 1 | taha |
| 2 | ua |
| 3 | tolu |
| 4 | fā |
| 5 | nima |
| 6 | ono |
| 7 | fitu |
| 8 | valu |
| 9 | hiva |
| 10 | hongofulu |
| English | Tongan |
|---|---|
| Hello | Mālō e lelei |
| Thank you | Mālō |
| Yes | ʻIo |
| No | ʻIkai |
| How are you? | Fēfē hake? |
| What is your name? | Ko hai ho hingoa? |
6. Common mistakes
- Dropping the ʻokina and macron — they are part of the spelling and can change the word; they are not optional accents.
- Reading g as English 'g' — in Tongan it is the 'ng' sound.
- Forcing English word order — Tongan usually puts the verb first and marks the transitive subject with ʻe.
- Ignoring the dual — 'the two of us' is a distinct pronoun, not just 'we'.
- Mixing A-class and O-class possession — relatives, body parts, and your name are O-class.
7. Learning resources
- Tongan Grammar — C. Maxwell Churchwardadvanced — The classic reference grammar of Tongan, still the standard scholarly description.
- Tongan Dictionary — C. Maxwell Churchwardreference — The standard Tongan–English and English–Tongan dictionary.
- Lea Faka-Tonga Orthography Guidelines — NZ Ministry for Pacific Peoplesbeginner — Official guidance on writing Tongan correctly, including the ʻokina and macron.
- Ethnologue — Tonganreference — Speaker numbers, regions, and status.
8. Culture & context
The language of respect
Tongan has distinct vocabularies for speaking to and about chiefs and royalty, layered above ordinary speech. Choosing the right register for the right person is a core part of speaking Tongan well, and reflects the kingdom's living social order.
Kava and community
The kava circle (faikava) is a central social institution, where talk, song, and formal speech happen over rounds of the kava drink — an ideal setting for patient listening and learning.
A Pacific diaspora
Large Tongan communities in New Zealand, Australia, and the United States keep the language alive far from the islands. For many learners, Tongan is a direct link to family across the Pacific.
Notes
- C. Maxwell Churchward, Tongan Grammar, National Library of New Zealand record, accessed July 17, 2026, https://natlib.govt.nz/records/22092504. ↩
Bibliography
Churchward, C. Maxwell. Tongan Grammar. https://natlib.govt.nz/records/22092504.
Churchward, C. Maxwell. Tongan Dictionary. https://openlibrary.org/works/OL12428573W/Tongan_dictionary.
Ethnologue (SIL International). "Tongan." Accessed July 17, 2026. https://www.ethnologue.com/language/ton/.