Grammar Rule in 30 Seconds
Relative clauses in Swahili use a specific infix that matches the noun class of the subject being described.
- Identify the noun class of the head noun (e.g., M/WA class).
- Insert the relative infix (-o-) into the verb after the tense marker.
- Attach the class-specific agreement prefix to the relative infix.
Relative Infix Agreement
| Noun Class | Agreement Prefix | Relative Infix |
|---|---|---|
|
M/WA (Singular)
|
a-
|
-ye-
|
|
M/WA (Plural)
|
wa-
|
-o-
|
|
M/MI (Singular)
|
u-
|
-o-
|
|
M/MI (Plural)
|
i-
|
-yo-
|
|
KI/VI (Singular)
|
ki-
|
-cho-
|
|
KI/VI (Plural)
|
vi-
|
-vyo-
|
Meanings
Relative clauses allow you to add descriptive information to a noun by linking it to a verb phrase.
Subject Relative
Describing the subject of the clause.
“Mtu anayesoma ni rafiki yangu.”
“Kitabu kinachouzwa ni ghali.”
Reference Table
| Form | Structure | Example |
|---|---|---|
|
Affirmative
|
Noun + Verb + Tense + Class-o + Root
|
Mtoto anayekula
|
|
Negative
|
Noun + Ha- + Verb + Relative + Root
|
Mtoto asiyekula
|
|
Past
|
Noun + Verb + -li- + Class-o + Root
|
Mtoto aliyekula
|
|
Future
|
Noun + Verb + -taka- + Class-o + Root
|
Mtoto atakayekula
|
|
Object Relative
|
Noun + Object-Relative + Verb
|
Kitabu ninachokisoma
|
|
Amba- Construction
|
Noun + Amba- + Relative Pronoun
|
Mtoto ambaye anakula
|
Espectro de formalidade
Mtu anayekuja. (Social)
Mtu anayekuja. (Social)
Yule anayekuja. (Social)
Jamaa anayekuja. (Social)
Relative Clause Anatomy
Prefix
- a- Subject agreement
Relative
- -ye- Class marker
Infix
- -o- Relative link
Exemplos por nível
Mtoto anayelia.
The child who is crying.
Mtu anayesoma.
The person who is reading.
Chakula kinachopikwa.
The food that is being cooked.
Watu wanaokuja.
The people who are coming.
Kitabu ninachokisoma ni kizuri.
The book I am reading is good.
Gari linaloenda haraka.
The car that is going fast.
Wanafunzi wanaosoma vizuri.
Students who are studying well.
Miti inayokua shambani.
Trees that are growing in the field.
Mwalimu aliyenifundisha yuko hapa.
The teacher who taught me is here.
Nyumba ambayo tunayoishi ni kubwa.
The house we live in is big.
Wageni watakaokuja kesho watafurahi.
The guests who will come tomorrow will be happy.
Somo nililolifanya lilikuwa gumu.
The lesson I did was hard.
Hii ni kazi niliyopewa na bosi.
This is the work I was given by the boss.
Watu wanaohusika na mradi huu.
The people who are involved in this project.
Mambo yanayozungumziwa hapa ni siri.
The things being discussed here are secret.
Nchi inayotegemea kilimo.
A country that depends on agriculture.
Ni yeye aliyesababisha matatizo haya.
It is he who caused these problems.
Mbinu inayotumiwa na wataalamu.
The method used by experts.
Sera zinazotekelezwa na serikali.
Policies being implemented by the government.
Wazo nililolifikiria jana.
The idea I thought of yesterday.
Ni dhahiri kuwa mabadiliko yanayotarajiwa hayatafanyika.
It is clear that the expected changes will not happen.
Mtu yeyote atakayekiuka sheria ataadhibiwa.
Anyone who violates the law will be punished.
Uamuzi uliotolewa na mahakama.
The decision made by the court.
Mchakato unaoendelea sasa.
The process currently underway.
Fácil de confundir
Learners often mix the two methods of forming relative clauses.
Confusing which noun the relative clause describes.
Mixing up tense markers with relative markers.
Erros comuns
Mtoto nani anakula
Mtoto anayekula
Mtoto anayekula chakula
Mtoto anayekula
Mtoto anakula
Mtoto anayekula
Mtoto o-anakula
Mtoto anayekula
Kitabu ninachokisoma
Kitabu ninachokisoma
Watu wanaokuja
Watu wanaokuja
Gari linaenda
Gari linaloenda
Mtu aliyekuja jana
Mtu aliyekuja jana
Somo nililofanya
Somo nililolifanya
Watu wote wanaokuja
Watu wote wanaokuja
Mambo yanayozungumziwa
Mambo yanayozungumziwa
Sera zinazotekelezwa
Sera zinazotekelezwa
Mtu yeyote atakayekiuka
Mtu yeyote atakayekiuka
Padrões de frases
___ anayekula ni rafiki yangu.
Kitabu ___ ninachokisoma ni kizuri.
Watu ___ wanaokuja wamechelewa.
Sera ___ zinazotekelezwa ni muhimu.
Real World Usage
Watu wanaonifuata kwenye Instagram.
Rafiki anayekuja sasa.
Mradi nilioufanya zamani.
Gari linaloenda mjini.
Chakula kinachopikwa sasa.
Sera zinazotekelezwa.
Focus on the Class
Don't translate 'who'
Use the Infix
Formal Speech
Smart Tips
Use the M/WA class agreement (ye/o).
Use the KI/VI class agreement (cho/vyo).
Add -li- before the relative infix.
Add -taka- before the relative infix.
Pronúncia
Relative Infix
The relative infix should be pronounced clearly as part of the verb word.
Rising
Mtu anayekuja? ↑
Questioning the identity of the person.
Memorize
Mnemônico
Remember 'O' for 'Relative'. If you see an 'O' in the middle of the verb, it's connecting the noun to the action.
Associação visual
Imagine a chain link (the -o-) connecting a person (the noun) to an action (the verb). The shape of the 'O' is the link.
Rhyme
When the noun is the star of the show, add the class prefix and the letter O.
Story
Imagine a boy (mtoto) who is always hungry. He is the 'mtoto anayekula'. He meets a book (kitabu) that is being read, the 'kitabu kinachosomwa'. They both have their own special 'O' links.
Word Web
Desafio
Write 5 sentences describing people or things in your room using relative clauses.
Notas culturais
Relative clauses are used extensively in formal speech and news broadcasts.
Sheng speakers often simplify relative clauses.
More traditional, formal relative constructions are favored.
Relative clauses in Swahili evolved from the Bantu noun class system, where agreement markers were integrated into the verb.
Iniciadores de conversa
Ni nani anayekusaidia?
Ni kitabu kipi unachokisoma sasa?
Ni mradi upi unaoufurahia zaidi?
Ni sera zipi zinazokuhusu zaidi?
Temas para diário
Erros comuns
Test Yourself
Mtoto ___kula anataka maziwa.
Which is correct?
Find and fix the mistake:
Mtu anayokula ni rafiki yangu.
Mtoto analia. (The child who is crying)
Match each item on the left with its pair on the right:
A: Ni nani ___? B: Ni rafiki yangu.
Kitabu / ninachokisoma / ni / kizuri
The relative infix -o- is used in all classes.
Score: /8
Exercicios praticos
8 exercisesMtoto ___kula anataka maziwa.
Which is correct?
Find and fix the mistake:
Mtu anayokula ni rafiki yangu.
Mtoto analia. (The child who is crying)
Match: Mtoto, Kitabu, Watu
A: Ni nani ___? B: Ni rafiki yangu.
Kitabu / ninachokisoma / ni / kizuri
The relative infix -o- is used in all classes.
Score: /8
Perguntas frequentes (8)
The infix is more natural and concise, while 'amba-' is more analytical and formal.
Yes, the -o- is the mandatory relative link in the infix construction.
Look at the noun prefix. M/WA uses 'ye'/'o', KI/VI uses 'cho'/'vyo'.
Yes, just add the -li- tense marker before the relative infix.
Absolutely, it is essential for describing people and things.
You likely used the wrong class agreement or forgot the -o- infix.
Yes, some dialects simplify or omit relative markers in casual speech.
Try describing objects in your room using the relative clause structure.
Scaffolded Practice
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Mastery Progress
Needs Practice
Improving
Strong
Mastered
In Other Languages
que
Swahili requires noun class agreement.
qui/que
Swahili has many more agreement classes.
der/die/das
German uses case, Swahili uses noun classes.
no
Japanese is head-final, Swahili is head-initial.
alladhi
Arabic has fewer classes than Swahili.
de
Chinese has no agreement.