Swahili Grammar Guide

Common tenses: imperative, and “usually”

“I just got here” tense: -me, the perfect tense

This is the verb to express “I have done this”, or “I did this”. It’s always positive, never to express not having done, which is covered below.

For active verbs, it’s like having done something. For example, with “-soma”, to study:

Tense Swahili English
Present ninasoma I am studying.
Past nilisoma I studied.
Future nitasoma I will study.
Perfect nimesoma I have studied.

“I’m wearing a hat”: The perfect “-me” tense as a state

The perfect tense is used to describe a state with some verbs. You read this as “I am” or “she is” rather than “I have”.

Examples of using the -me tense as a state:

Verb Present tense meaning Perfect tense meaning
-vaa (to wear) Anavaa kofia = He is putting on a hat Amevaa kofia = He is wearing a hat
-simama (to stand) Anasimama = She is (in the process of) standing up Amesimama = She is standing
-kaa (to sit) Ninakaa = I’m sitting, I’m staying Nimekaa = I am seated
-vunjika Kinavunjika = It breaks easily Kimevunjika = it’s broken
-lala (to sleep) Analala = She is falling asleep Amelala = she is asleep
-potea (to be lost) Ninapotea = we’re getting lost Nimepotea = I’m lost

“He was driving fast, but he won’t be driving again”: Perfect tense in the past or future.

You can combine kuwa (to be) and a verb to describe a past or future state,

Rules

  • Use -ki- for past or future continuous, e.g.
    • You can use -na- as well instead of -ki-. But -ki- is more common.
  • Negate kuwa in the normal way.
Sentence Verb Tense Perfect tense meaning
He was driving very fast -endesha Past continuous Alikuwa akiendesha
They were gone -kwenda Past state Walikuwa wamekwenda
I was seated -kaa Past state Nilikuwa nimekaa.
Next year I will be studying in Nairobi. -soma Future continuous Mwaka ujao nitakuwa nikisoma Nairobi.
If you call me at 11 o’clock, maybe I will be asleep. -lala Future state Ukinipigia simu saa tano usiku pengine nitakuwa nimelala.
Next week I will be travelling -safiri Future continuous Wiki ijayo nitakuwa nikisafiri.
He was not driving. -endesha Past continuous (negative) Hakuwa akiendesha.
We will not be asleep -lala Future state. Hatutakuwa tumelala.

“I haven’t arrived (yet)” tense: -ja

This the negative perfect tense. It can also be read as “not yet”.

You use it to say something hasn’t taken place, or something hasn’t been done yet.

It’s often used with bado, which means still or yet.

For example, with -fika (to arrive):

Past Present Future
mimi sijafika I have not arrived (yet).
wewe hujafika You have not arrived (yet).
yeye hajafika He has not arrived (yet).
sisi hatujafika We have not arrived (yet).
ninyi hamjafika You all have not arrived (yet).
wao hawajafika They have not arrived (yet).

For monosyllabic verbs, you drop the ku. This is different to most other conjugations, where they keep it.

E.g. for negative perfect monosyllabic:

Swahili English
Bado sijala I have not yet eaten
Bado hukuja You haven’t come yet.
Bado hajafa. He’s not dead (yet).

“Come here”: The imperative tense

The imperative is used to command people to do things. Sit! Eat! etc.

The same tense is used to say things like “must”, “should” etc.

Rules

  • When addressing many people, you add a ni on to the end, and if the last vowel was an a, change it to an e.
  • For irregular, monosyllabic verbs, keep the ku stem (don’t remove it)
  • When using an object concord, change the final a to an e.
  • Three verbs have an irregular form: kuja, kwenda and kuleta. (all below)

Examples of the imperative tense in Swahili:

English command Verb Imperative (sing.) Imperative (pural)
Read it! -soma (to read) isome! Isomeni!
Go home! -enda (to go) Nenda nyumbani! (note: irregular) Nendeni nyumbani!
Come to school! -ja (to come) *monosyllabic Njoo/kuja shuleni! (note: irregular) Njoni/kujeni shuleni!
Take them! -chukua (to take) Zichukue! Zichukueni!
Bring it! -leta lete! (note: irregular) leteni!
Sit here! -kaa (to sit) Kaa hapa! Kaeni hapa!
Eat a little! -la (to eat) *monosyllabic Kula kidogo! (note: keeps the stem ku) Kuleni kidogo!
Remember! -kumbuka (to remember) Kumbuka! Kumbukeni!

“You should go now”: The optative/subjunctive

The optative works like the subjunctive in French or Spanish. It is used in phrases like “So that we could” or “It’s necessary that” — connecting two phrases, where the verb subject changes.

It has the same rules as the imperative, but with one difference: for monosyllabic verbs (like kuja, to come), you remove the stem marker (ku).

Examples of the optative/subjunctive:

English phrase Swahili verb transformation Swahili
Please (lit. “I request that you”) open the door for me fungua –> fungulie Naomba unifungulie mlango
Please read the menu. soma –> usome Tafadhali usome orodha.
Call them so I may study with them. -ita (to call) –> ite -soma (to study) –> some Waite nisome nao
They gave us tickets so we could go in. ingia (to enter) –> ingie Walitupa tiketi tuingie.
He told me to come. kuja –> je Aliniambia nije.
Did they tell us to go today? twenda –> twende Je, walisema twende leo?

To say “must” or “should” you use a modifier word, then this conjugation.

Examples of “must” or “should” using the optative:

English concept Swahili modifier English example Swahili example
“It’s better that” Afadhali It’s better that we go by bus. Afadhali twende kwa basi.
“Must” or “Need to” Lazima They must go home. Lazima waende nyumbani.
“I’d better” Heri I’d better go now. Heri niende sasa.
“Have to” Inabidi We have to buy tickets. Inabidi tukate tiketi.

“You shouldn’t” or “Don’t”: The negative imperative/optative/subjunctive

Based on the optative above, but with a si in it.

  • Place a -si- after the participant marker/subject concord.

Examples of the negative optative:

Phrase Verb Positive
You should go -enda Uende
You shouldn’t go -enda Usiende
Don’t forget! (pl) -sahau Musisahau!
Don’t forget me! -sahau Usinisahau!
Don’t eat my bread, eat yours! -kula Usile mkate wangu, kula wako!
Tell them not to go! -ambia, -enda Waambia wasiende!

“I usually wake up early”: Describing what you habitually do with “hu”

There’s a special tense for describing what you normally do. It’s actually one of the simplest tenses, because it doesn’t have a subject prefix.

Rules

  • You have to use the subject pronoun, but not the marker.
  • Put hu in front of the verb stem.
  • Monosyllabic verbs: Remove the ku. This is the opposite of what usually happens for monosyllabic verbs.
Verb/phrase Swahili
-lala (to sleep) I sleep at 10 Mimi hulala saa nne kila siku.
-nywa (note: monosyllabic) I drink coffee every morning mimi hunywa kahawa kila asubuhi