Grammar Rule in 30 Seconds
To say you didn't do something in the past, replace the tense marker with 'ku'.
- Remove the affirmative past tense marker (-li-).
- Insert the negative marker 'ha-' before the subject prefix.
- Insert the infix '-ku-' between the subject prefix and the verb root.
2. Negative Past Tense Conjugation
| Subject | Prefix | Negative Past | Verb Root | Full Form |
|---|---|---|---|---|
|
I
|
ni
|
siku
|
pika
|
Sikupika
|
|
You
|
u
|
huku
|
pika
|
Hukupika
|
|
He/She
|
a
|
haku
|
pika
|
Hakupika
|
|
We
|
tu
|
hatuku
|
pika
|
Hatukupika
|
|
You (pl)
|
m
|
hamku
|
pika
|
Hamkupika
|
|
They
|
wa
|
hawaku
|
pika
|
Hawakupika
|
Meanings
This rule is used to express that an action did not occur in the past.
Simple Past Negation
Denying an action happened at a specific time in the past.
“Sikuenda shuleni.”
“Hatukuona simba.”
Reference Table
| Form | Structure | Example |
|---|---|---|
|
Affirmative
|
Sub + li + Verb
|
Nilipika
|
|
Negative
|
ha + Sub + ku + Verb
|
Sikupika
|
|
Question
|
ha + Sub + ku + Verb + ?
|
Hukupika?
|
|
1st Person
|
si + ku + Verb
|
Sikupika
|
|
3rd Person
|
haku + Verb
|
Hakupika
|
|
Plural
|
ha + Sub + ku + Verb
|
Hatukupika
|
フォーマル度スペクトル
Sikuenda. (General)
Sikuenda. (General)
Sikuenda. (General)
Sikuenda. (General)
Negative Past Structure
Prefix
- ha- Negative
Infix
- -ku- Past
Root
- -pika Cook
Affirmative vs Negative Past
Formation Flow
Is it past?
Is it negative?
Subject Prefixes
Singular
- • ni-
- • u-
- • a-
Plural
- • tu-
- • m-
- • wa-
レベル別の例文
Sikula.
I did not eat.
Sikuenda.
I did not go.
Hatukusoma.
We did not read.
Hawakuona.
They did not see.
Sikununua mkate.
I did not buy bread.
Haukupika chakula.
You did not cook food.
Hatukucheza mpira.
We did not play football.
Haikunyesha jana.
It did not rain yesterday.
Sikufahamu alichosema.
I did not understand what he said.
Hawakufika kwa wakati.
They did not arrive on time.
Hatukukubaliana na bei hiyo.
We did not agree with that price.
Sikupokea barua yako.
I did not receive your letter.
Sikudhani kuwa angekuja.
I did not think he would come.
Haikutokea kama tulivyopanga.
It did not happen as we planned.
Hatukutambua hatari hiyo.
We did not realize that danger.
Sikuweza kumaliza kazi hiyo.
I could not finish that work.
Sikuhisi hitaji la kubadilisha.
I did not feel the need to change.
Hawakuzingatia maoni yetu.
They did not consider our opinions.
Sikushuhudia tukio hilo.
I did not witness that event.
Hatukufikiria matokeo hayo.
We did not contemplate those results.
Sikudhamiria kumuumiza mtu yeyote.
I did not intend to hurt anyone.
Hawakutekeleza makubaliano hayo.
They did not implement those agreements.
Sikubainisha sababu za msingi.
I did not specify the underlying reasons.
Hatukustahimili shinikizo hilo.
We did not withstand that pressure.
間違えやすい
Learners mix up the suffixes.
Learners mix up the markers.
Learners mix up the markers.
よくある間違い
Nilipika hapana
Sikupika
Hani-li-pika
Sikupika
Sikuli-pika
Sikupika
Ni-ku-pika
Sikupika
Hapana nilipika
Sikupika
Sikupika jana
Sikupika jana
Haikupika
Sikupika
Sikua nimepika
Sikupika
Sikupika bado
Sijapika
Sikupika kamwe
Sikupika
Sikupikwa
Sikupika
Sikupika kwa sababu...
Sikupika kwa sababu...
文型パターン
Siku___ jana.
Hatuku___ shuleni.
Sikuweza ___.
Hawakutaka ___.
Real World Usage
Sikuona ujumbe wako.
Sikufanya kazi hiyo.
Sikuona basi.
Sikupokea chakula.
Sikuona picha hiyo.
Sikusoma kitabu.
First Person Shortcut
Don't mix markers
Practice with roots
Natural flow
Smart Tips
Check if it's negative. If so, look for -ku-.
Always check your subject prefix.
Focus on the -ku- sound.
Identify the negative marker first.
発音
Stress
Stress is always on the penultimate syllable.
Falling
Sikupika ↓
Statement of fact.
暗記しよう
記憶術
Think of 'ku' as 'kuku' (chicken) that didn't lay an egg. 'Siku-kuku-pika' (I didn't cook the chicken).
視覚的連想
Imagine a big red 'X' over a calendar page from yesterday. The 'X' is shaped like a 'K' for 'ku'.
Rhyme
Past is gone, don't be blue, just add 'ha' and 'ku'.
Story
Yesterday, Juma wanted to cook. He went to the kitchen. But he didn't cook (Sikupika). He didn't eat (Sikula). He just slept.
Word Web
チャレンジ
Write 5 sentences about things you did NOT do yesterday.
文化メモ
Used daily in standard Swahili.
Common in urban centers.
Often used in storytelling.
Derived from the Bantu negative prefix 'ha-' and the past tense marker '-ku-'.
会話のきっかけ
Ulikula nini jana?
Ulienda wapi?
Ulimwona rafiki yako?
Uliimaliza kazi yako?
日記のテーマ
よくある間違い
Test Yourself
Mimi ___ (not eat) jana.
Which is correct?
Find and fix the mistake:
Halinikula.
Nilipika.
Can you use -li- in negative past?
A: Ulikula? B: ___.
We + not + eat.
ha + tu + ku + la
Score: /8
練習問題
8 exercisesMimi ___ (not eat) jana.
Which is correct?
Find and fix the mistake:
Halinikula.
Nilipika.
Can you use -li- in negative past?
A: Ulikula? B: ___.
We + not + eat.
ha + tu + ku + la
Score: /8
よくある質問 (8)
It's a contraction of 'ha' + 'ni'.
No, negation is inside the verb.
No, it's very consistent.
Use 'hamku-'.
It's neutral and used everywhere.
No, use future negative.
No, once you learn the pattern.
Very few, mostly regular.
Scaffolded Practice
1
2
3
4
Mastery Progress
Needs Practice
Improving
Strong
Mastered
In Other Languages
No + verb
Swahili is agglutinative.
ne...pas
Swahili is prefix-based.
nicht
Swahili is synthetic.
nai
Swahili is prefix-based.
lam
Swahili is agglutinative.
mei
Swahili is agglutinative.
Learning Path
Prerequisites
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