The Applicative Extension -ia/-ea
Grammar Rule in 30 Seconds
The applicative extension (-ia/-ea) adds a prepositional meaning like 'for', 'to', or 'at' directly into the verb.
- Add -ia to verbs ending in -a (e.g., soma -> somea).
- Add -ea to verbs with 'e' or 'o' in the penultimate syllable (e.g., soma -> somea).
- The extension often adds an object to the sentence (e.g., 'I read' vs 'I read for him').
Applicative Formation Rules
| Root Vowel | Suffix | Example | Meaning |
|---|---|---|---|
|
a
|
-ia
|
pika -> pikia
|
cook for
|
|
i
|
-ia
|
andika -> andikia
|
write for
|
|
u
|
-ia
|
nunua -> nunulia
|
buy for
|
|
e
|
-ea
|
soma -> somea
|
read for
|
|
o
|
-ea
|
ondoa -> ondolea
|
remove for
|
Meanings
The applicative extension modifies a verb to indicate that the action is performed for the benefit of someone, at a specific location, or with a specific instrument.
Benefactive
Doing an action for someone's benefit.
“Ninakupikia chakula.”
“Ameninunulia zawadi.”
Locative
Doing an action at a specific place.
“Anakaa hapa.”
“Tunafanyia kazi ofisini.”
Instrumental
Doing an action using a specific tool.
“Anakatia mkate kwa kisu.”
“Tunachimbia shimo kwa jembe.”
Reference Table
| Form | Structure | Example |
|---|---|---|
|
Affirmative
|
Root + ia/ea
|
Anapikia
|
|
Negative
|
Si + Root + ia/ea
|
Hapikii
|
|
Question
|
Je + Root + ia/ea
|
Je, anapikia?
|
|
Benefactive
|
Verb + ia/ea + Person
|
Ananipikia
|
|
Locative
|
Verb + ia/ea + Place
|
Anafanyia kazi
|
|
Instrumental
|
Verb + ia/ea + Tool
|
Anakatia kisu
|
Espectro de formalidad
Anampikia mgeni chakula. (Dinner party)
Anampikia chakula. (Dinner party)
Anampikia. (Dinner party)
Anampikia mshikaji. (Dinner party)
Applicative Functions
Beneficiary
- Ninakupikia I cook for you
Location
- Tunafanyia We work at
Instrument
- Anakatia He cuts with
Vowel Harmony
How to choose the suffix
Does root end in e or o?
Ejemplos por nivel
Mama anapika.
Mother is cooking.
Mama ananipikia.
Mother is cooking for me.
Ninunua mkate.
I buy bread.
Ninununulia mtoto mkate.
I buy bread for the child.
Je, unanisomea kitabu?
Are you reading the book for me?
Sifanyi kazi hapa.
I don't work here.
Tunafanyia kazi ofisini.
We work at the office.
Ameniandikia barua.
He has written me a letter.
Anakatia mkate kwa kisu.
He is cutting the bread with a knife.
Wamejengea nyumba yao kwa mawe.
They have built their house with stones.
Tutaondokea hapa kesho.
We will leave from here tomorrow.
Amenipotezea muda wangu.
He has wasted my time.
Alinipikia chakula kitamu sana.
She cooked me very delicious food.
Wanafunzi wanasomea mitihani yao maktabani.
Students are studying for their exams at the library.
Amevunjia mlango kwa nguvu.
He broke the door with force.
Nimekuandikia barua ya malalamiko.
I have written a letter of complaint for you.
Amemwimbia mpenzi wake wimbo wa mapenzi.
He sang a love song for his lover.
Wamepigia kura mgombea wao.
They voted for their candidate.
Anachezea watoto uwanjani.
He is playing for the children at the field.
Tumeamkia wageni kwa heshima.
We greeted the guests with respect.
Amemwondolea mzigo mzito.
He has removed a heavy burden for him.
Wamejipatia umaarufu mkubwa.
They have gained great popularity for themselves.
Ametutendea haki.
He has treated us with justice.
Wamepotezea nafasi hiyo kwa uzembe.
They lost that opportunity due to negligence.
Fácil de confundir
Learners mix up 'doing for' (applicative) with 'making someone do' (causative).
Learners use 'kwa' instead of the applicative suffix.
Learners confuse being the beneficiary with being the object of the passive.
Errores comunes
Anapikia chakula kwa mimi
Ananipikia chakula
Anapikea
Anapikia
Anapika kwa mimi
Ananipikia
Anapikia kwa jikoni
Anapikia jikoni
Sininunulii
Sininunulii (correct, but check context)
Anasomea kitabu
Ananisomea kitabu
Anafanyia kazi
Anafanyia kazi (needs place)
Anakatia kisu
Anakatia mkate kwa kisu
Anapotezea
Ananipotezea
Anajengea nyumba
Anajengea nyumba kwa mawe
Anatendea haki
Anatutendea haki
Anapigie kura
Anampigia kura
Anachezea uwanjani
Anachezea watoto uwanjani
Anamwondolea
Anamwondolea (correct)
Patrones de oraciones
Nina___ ___.
Je, una___ ___?
Tunafanyia kazi ___.
Anakatia ___ kwa ___.
Real World Usage
Nimekupostia picha yako!
Nitumie, nimekuandikia ujumbe.
Nafanyia kazi kampuni hii.
Tunaondokea hapa saa kumi.
Nimekupikia chakula chako.
Nimekuandikia barua ya ombi.
Vowel Harmony
Don't over-use
Combine with object prefixes
Politeness
Smart Tips
Use the applicative instead of 'kwa ajili ya'.
Use 'fanyia kazi' for 'work at'.
Use the applicative to mention the tool.
Use 'andikia' for 'write to/for'.
Pronunciación
Vowel Harmony
Ensure the suffix vowel matches the root vowel.
Question
Unanipikia? ↗
Rising intonation for yes/no questions.
Memorízalo
Mnemotecnia
Think of 'ia' as 'I-Am' doing it for you, and 'ea' as 'E-A' (Every-Action) for someone else.
Asociación visual
Imagine a chef (pika) wearing an apron with 'ia' written on it, cooking a meal specifically for a hungry child.
Rhyme
Vowel a, i, u takes -ia, while e and o takes -ea.
Story
Juma wanted to write a letter. He used his pen (andikia). He wrote it for his mother (andikia mama). He wrote it at the cafe (andikia kahawa).
Word Web
Desafío
Write 3 sentences today using the applicative form for things you do for others.
Notas culturales
Hospitality is key. Using the applicative when offering food is polite.
In urban slang, the applicative is often used to describe 'doing' something for a friend.
More formal usage of applicatives is common in traditional poetry and speech.
The applicative extension is a Proto-Bantu suffix that has been preserved across almost all Bantu languages.
Inicios de conversación
Unanipikia nini leo?
Unafanyia kazi wapi?
Umemwandikia nani barua?
Je, umewahi kumfanyia mtu wema?
Temas para diario
Errores comunes
Test Yourself
Mama anapika chakula. Mama anani___ chakula.
Which sentence is correct?
Find and fix the mistake:
Anapikea chakula.
Ninunua mkate. (for the child)
The applicative extension can indicate location.
A: Unafanya nini? B: Nina___ kazi ofisini.
Anakatia / kisu / mkate
Ondoa (applicative)
Score: /8
Ejercicios de practica
8 exercisesMama anapika chakula. Mama anani___ chakula.
Which sentence is correct?
Find and fix the mistake:
Anapikea chakula.
Ninunua mkate. (for the child)
The applicative extension can indicate location.
A: Unafanya nini? B: Nina___ kazi ofisini.
Anakatia / kisu / mkate
Ondoa (applicative)
Score: /8
Preguntas frecuentes (8)
It is a suffix (-ia/-ea) that adds 'for', 'to', or 'at' to a verb.
Use -ia for roots with a, i, u. Use -ea for roots with e, o.
Yes, it adds a prepositional meaning.
Most verbs can take it, but some meanings might not make sense.
Yes, it is very common.
Applicative is for benefit, causative is for forcing action.
Yes, e.g., 'pikiwa' (to be cooked for).
Some verbs have irregular applicative forms, but most follow the rule.
Scaffolded Practice
1
2
3
4
Mastery Progress
Needs Practice
Improving
Strong
Mastered
In Other Languages
Indirect object pronouns
Swahili embeds the meaning in the verb, Spanish uses pronouns.
Indirect object pronouns
Swahili is agglutinative, French is analytic.
Dative case
German changes the noun, Swahili changes the verb.
Benefactive auxiliary verbs (-te kureru)
Swahili is a single word, Japanese is a phrase.
Prepositional prefixes
Prefix vs Suffix.
Prepositional phrases
Word order and morphology.
