Future Tense (-ta-) in Swahili

In Brief

Swahili forms the future by placing -ta- between the subject prefix and the verb root: ni-ta-soma means “I will read.” In the negative, the subject prefix changes but -ta- remains: si-ta-soma means “I will not read.” Unlike English, Swahili does not need a separate word equivalent to will.

Overview

The future tense, called wakati ujao in Swahili, is used for actions and situations expected to happen after the present moment. You will hear it in plans, promises, predictions, warnings, and ordinary questions about what comes next: Utafanya nini kesho? (“What will you do tomorrow?”).

This is an A2 pattern, but it builds directly on the present tense with -na-. A Swahili verb normally carries several pieces of information in one word. The subject prefix (the part showing who does the action) comes first, followed by a tense marker and then the verb root. If you already recognize ninasoma as ni-na-soma (“I am reading”), the change to nitasoma is simple: replace -na- with -ta-.

English speakers should resist looking for a separate word meaning will. In tutafika, the subject “we,” the future meaning, and the action “arrive” are all packed into one verb. Pronouns such as mimi (“I”) and sisi (“we”) are usually unnecessary unless the speaker wants emphasis or contrast.

How It Works

The basic affirmative pattern

The beginner rule is:

subject prefix + -ta- + verb root

The verb root is the part that carries the main meaning, such as -soma “read/study,” -fanya “do/make,” or -fika “arrive.” Hyphens are useful for showing the structure while learning, but normal Swahili spelling joins everything into one word.

Person	Structure with -soma	Normal form	English
I	ni-ta-soma	nitasoma	I will read/study
you (singular)	u-ta-soma	utasoma	you will read/study
he/she	a-ta-soma	atasoma	he/she will read/study
we	tu-ta-soma	tutasoma	we will read/study
you (plural)	m-ta-soma	mtasoma	you all will read/study
they	wa-ta-soma	watasoma	they will read/study

The same six subject prefixes occur with many ordinary human subjects. A noun may replace an English pronoun while the verb still takes the matching prefix:

• Amina atasafiri. — “Amina will travel.”
• Watoto watacheza. — “The children will play.”
• Mimi nitasafiri, lakini wao watabaki. — “I will travel, but they will stay.” Here the pronouns create a contrast.

Forming the negative future

The negative future keeps -ta-, but uses negative subject prefixes. This differs from the affirmative only at the beginning of the verb.

Person	Negative structure	Normal form	English
I	si-ta-soma	sitasoma	I will not read/study
you (singular)	hu-ta-soma	hutasoma	you will not read/study
he/she	ha-ta-soma	hatasoma	he/she will not read/study
we	hatu-ta-soma	hatutasoma	we will not read/study
you (plural)	ham-ta-soma	hamtasoma	you all will not read/study
they	hawa-ta-soma	hawatasoma	they will not read/study

Notice especially sita-, not ninata- or hanita-, for “I will not.” Also distinguish hatasoma (“he/she will not study”) from hutasoma (“you will not study”). In rapid speech they may sound close, so learn them as complete patterns.

English can contract will not to won’t, but Swahili does not add a separate negative word. The negative information is built into the opening of the verb.

Adding an object marker

An object marker shows the person or thing affected by the action. It sits after the tense marker and before the verb root:

subject prefix + -ta- + object marker + verb root

Structure	Complete verb	Meaning
ni-ta-ku-pigia	nitakupigia	I will call you
a-ta-ni-saidia	atanisaidia	he/she will help me
tu-ta-wa-ona	tutawaona	we will see them
wa-ta-ki-nunua	watakinunua	they will buy it (a ki- class thing)

The position matters. -ta- comes before the object marker: nitakupigia, not nikutapigia. In a negative verb, only the beginning changes: sitakupigia (“I will not call you”).

Short verbs and the retained ku

A few very common short verbs keep ku in forms where longer verbs attach directly. Learn these future forms as whole words:

Infinitive	Future example	English
kula	nitakula	I will eat
kunywa	utakunywa	you will drink
kuja	atakuja	he/she will come
kwenda	tutakwenda	we will go

Do not produce forms such as nitata by stripping too much from kula. The familiar ku remains audible in nitakula, atakunywa, and watakuja.

Questions and time expressions

Word order usually stays the same in a question. Intonation or a question word makes the sentence interrogative:

• Utafika saa ngapi? — “What time will you arrive?”
• Watakaa wapi? — “Where will they stay?”
• Je, mtakuja kesho? — “Will you all come tomorrow?”

Je may introduce a yes/no question, but it is not required in every conversation. Utakuja kesho? is also natural.

Common future time expressions include:

Swahili	English
kesho	tomorrow
kesho kutwa	the day after tomorrow
baadaye	later
jioni	in the evening
wiki ijayo	next week
mwezi ujao	next month
mwaka ujao	next year

A time expression helps establish when something will happen, but it does not replace the tense marker. For the straightforward A2 pattern, say Nitasafiri kesho, not Ninasafiri kesho, unless the context specifically presents the trip as an already arranged event in a present-tense style.

Examples in Context

Swahili	English	Note
Nitasafiri kesho.	I will travel tomorrow.	First-person plan
Atarudi jioni.	He/She will return in the evening.	Third-person prediction
Tutamaliza kazi kesho kutwa.	We will finish the work the day after tomorrow.	Plural subject with a time phrase
Sitakwenda shuleni.	I will not go to school.	Negative first person
Utafanya nini baada ya kazi?	What will you do after work?	Question with nini
Mtakutana wapi?	Where will you all meet?	Plural “you”
Watoto watacheza nje baadaye.	The children will play outside later.	Noun-class agreement with people
Hutasahau, sivyo?	You will not forget, right?	Negative second person
Tutakula saa moja jioni.	We will eat at seven in the evening.	Short verb retaining ku
Nitakupigia simu nikifika.	I will call you when I arrive.	Object marker -ku-
Amina atanisaidia kubeba mizigo.	Amina will help me carry the luggage.	Object marker -ni-
Hawatachelewa leo.	They will not be late today.	Negative third-person plural
Mvua itanyesha usiku.	It will rain at night.	Nonhuman noun-class subject
Kama utasoma kwa bidii, utafaulu.	If you study hard, you will pass.	Real future condition

Common Mistakes

Using a separate word for “will”

• Wrong: Mimi will kusoma kesho.
• Right: Nitasoma kesho.
• Why: Swahili expresses the future inside the verb with -ta-. It does not insert English will, and the independent pronoun mimi is unnecessary here.

Leaving out the subject prefix

• Wrong: Tasafiri kesho.
• Right: Nitasafiri kesho.
• Why: A normal finite verb (a verb tied to a subject and tense) needs a subject prefix. -ta- marks the future but does not identify who will travel.

Building the negative with si as a separate word

• Wrong: Si nitasoma kesho.
• Right: Sitasoma kesho.
• Why: For “I will not,” si- replaces the affirmative ni- and joins directly to -ta-. The complete opening is sita-.

Dropping -ta- in a negative sentence

• Wrong: Hasoma kesho for “He/She will not study tomorrow.”
• Right: Hatasoma kesho.
• Why: The negative future still contains -ta-. ha- marks the negative third-person singular, while -ta- keeps the future meaning.

Putting the object marker before the tense marker

• Wrong: Nikutasikia kesho.
• Right: Nitakusikia kesho.
• Why: The order is subject ni-, future -ta-, object -ku-, root -sikia: ni-ta-ku-sikia.

Removing ku from a short verb

• Wrong: Ataja kesho for “He/She will come tomorrow.”
• Right: Atakuja kesho.
• Why: Common short verbs such as kuja, kula, and kunywa retain ku in the future form.

Usage Notes

The -ta- future works in both conversation and formal writing. It can express a neutral prediction (Mvua itanyesha), an intention (Nitasafiri), a promise (Nitakusaidia), or a warning (Utaanguka!). The speaker’s situation and tone clarify which meaning is intended; Swahili does not need different future conjugations for all these shades of meaning.

A future time expression is optional when the context is already clear. In response to Utafanya nini kesho?, someone can simply answer Nitapumzika (“I will rest”). Conversely, -ta- can appear without a calendar word in promises such as Sitasahau (“I will not forget”).

Swahili verbs also agree with noun classes, not only with the six human-person forms in the beginner table. For example, mvua takes i- in Mvua itanyesha (“It will rain”), while gari takes li- in Gari litafika (“The car will arrive”). The tense marker remains -ta-; only the subject prefix changes. If noun classes are still new to you, first master the six person forms and recognize that other prefixes follow the same slot pattern.

Beyond the Basics / Advanced Use

You do not need to master the patterns in this section at A2, but they explain forms you will meet later.

Future meaning is broader than a single tense form

In everyday language, context can sometimes give a present-form verb a future interpretation, especially for a fixed arrangement. The -ta- form remains the safest, clearest choice when you are learning to state a future event. As your listening improves, pay attention to whether speakers present an event as a prediction, an intention, or an arrangement rather than assuming every English will has exactly the same conversational force.

Swahili may also use kwenda (“go”) as an ordinary movement verb followed by another action, but you should not mechanically copy the English “going to” future. Nitapika directly means “I will cook”; it does not require a separate equivalent of “am going to.”

Future forms in real conditions

The future commonly appears in real, possible conditions with kama or ikiwa (“if”):

• Kama utakuja mapema, tutakunywa chai pamoja. — “If you come early, we will drink tea together.”
• Ikiwa mvua itanyesha, hatutatoka. — “If it rains, we will not go out.”

These are real-condition patterns: the outcome is presented as genuinely possible. Hypothetical constructions with markers such as -nge- belong to a later stage and should not be substituted for ordinary future plans.

Relative future forms

When the future verb is part of a relative clause (a group of words identifying “the person who…” or “the thing that…”), you may encounter an expanded future marker containing a relative element:

• mtu atakayekuja — “the person who will come”
• kitabu nitakachosoma — “the book that I will read”

Forms such as atakayekuja and nitakachosoma combine future reference with noun-class agreement and relative marking. They are systematic, but they require knowledge of relative clauses and noun classes. At A2, recognize them as related to the -ta- future without trying to build every form immediately.

Practice Tips

1. Transform one verb across all six persons. Start with -soma: nitasoma, utasoma, atasoma, tutasoma, mtasoma, watasoma. Then repeat the set in the negative. Saying the forms aloud helps make the prefixes automatic.
2. Make a three-part plan. Each evening, write three realistic sentences about tomorrow: one affirmative statement, one negative statement, and one question. For example: Nitafanya kazi, Sitapika, Utanipigia simu?
3. Mark the slots when reviewing. Briefly split unfamiliar verbs with hyphens—hawa-ta-ku-ona—and label subject, tense, object, and root. Then rewrite the word normally as hawatakuona. This trains you to read long Swahili verbs without treating them as unbreakable vocabulary items.

Related Concepts

• Prerequisite: Present Tense (-na-) — uses the same subject-prefix framework with a different tense marker.
• Next step: If-Clauses (Kama/Ikiwa) — combines future forms with real conditions and possible outcomes.