The standard Hausa negative future keeps the complete za person frame and surrounds the future predicate with ba … ba. Thus za su zo “they will come” becomes ba za su zo ba “they will not come.” Negation does not replace agreement, and it is not a single English-like not placed beside a bare verb.
All unlabelled forms are (neutral Nigerian Standard Hausa). Ordinary boko does not mark tone or vowel length. The forms below negate the ordinary za future.
Complete negative future paradigm
The opening ba precedes the future complex. The closing ba normally comes after the predicate and its complements. Zan and zai remain fused inside the negative frame.
| Person | Affirmative with zo “come” | Negative future |
|---|---|---|
| 1st singular | zan zo | ba zan zo ba |
| 2nd masculine singular | za ka zo | ba za ka zo ba |
| 2nd feminine singular | za ki zo | ba za ki zo ba |
| 3rd masculine singular | zai zo | ba zai zo ba |
| 3rd feminine singular | za ta zo | ba za ta zo ba |
| 1st plural | za mu zo | ba za mu zo ba |
| 2nd plural | za ku zo | ba za ku zo ba |
| 3rd plural | za su zo | ba za su zo ba |
| impersonal | za a zo | ba za a zo ba |
Ba zan fita yau da dare ba.
I will not go out tonight.
Ba za ku jira mu bayan taron ba.
You will not wait for us after the meeting. (to a group)
Ba za a buɗe bankin ranar Lahadi ba.
The bank will not be opened on Sunday.
The lexical verbs fita, jira, and buɗe do not carry future or polarity endings. The preverbal complex and the enclosing negative frame do that grammatical work.
An overt noun stays before the frame
A noun subject comes first, then ba, then the agreeing future form. The noun does not license bare za.
Musa ba zai sayar da motarsa bana ba.
Musa will not sell his car this year.
Amina ba za ta manta da alƙawarin ba.
Amina will not forget the promise.
Yaran ba za su yi wasa a hanya ba.
The children will not play in the road.
Masculine singular Musa selects zai, feminine singular Amina selects za ta, and plural yaran selects za su. Musa ba za sayar and Amina ba zai manta each break agreement.
Prospective denial, not merely future time
The negative future denies that a situation will begin or hold later than the reference point. A time adverb can locate that prospect explicitly.
Gobe ba za mu yi aiki bayan ƙarfe huɗu ba.
Tomorrow we will not work after four o’clock.
Mako mai zuwa farashin ba zai ƙaru ba.
Next week the price will not increase.
Bayan karatunta, ba za ta zauna a Kano ba.
After her studies, she will not live in Kano.
The first two predicates are eventive; zauna can describe a future state or residence. The construction itself does not change. Active versus state-like readings come from the predicate and context, as discussed in Active and Stative Verb Interpretations.
The future can also be relative to a past scene:
Mun ɗauka ba zai zo ba, amma sai ya bayyana.
We thought he would not come, but then he appeared.
English uses would not because the expectation was in the past. Hausa retains ba zai … ba because the arrival was still prospective from that earlier viewpoint. This is the negative counterpart of Future in the Past.
Where the closing ba goes
The final ba closes the negative domain after objects, locations, and most time expressions belonging to that clause.
Ba za ta kai yaran makaranta da mota gobe ba.
She will not take the children to school by car tomorrow.
Kamfanin ba zai biya ma’aikatan sabon alawus ɗin wannan watan ba.
The company will not pay the employees the new allowance this month.
A following clause lies outside the frame:
Ba za mu tafi kasuwa ba, saboda ruwan sama ya yi yawa.
We will not go to the market, because the rain is too heavy.
Here the closing ba comes before the separate reason clause. This boundary helps the listener identify exactly what is denied.
The adverb tukunna “yet” is a familiar exception that can follow the closing ba:
Ba za mu tashi ba tukuna; muna jiran direban.
We will not leave yet; we are waiting for the driver.
Learn this as the placement of tukunna, not as permission to scatter ordinary complements after the final negative marker.
Scope contrasts
Negative future can be inside a condition, or it can be the consequence of an affirmative condition. Each finite clause builds its own frame.
Idan ba za ki halarci taron ba, ki aika wakiliya.
If you are not going to attend the meeting, send a female representative. (to one female)
Idan za ki halarci taron, ba za mu aika wakiliya ba.
If you are going to attend the meeting, we will not send a female representative.
The first denies your attendance. The second accepts your prospective attendance and denies our sending a representative. The subordinate clause and the main clause each retain their own polarity and future marking.
Future negative versus negative continuative
The negative future denies a projected occurrence. The negative continuative denies an ongoing situation, arrangement, or routine. Their forms are not interchangeable.
Motar haya ba za ta tashi gobe ba.
The bus will not depart tomorrow. (one projected departure)
Motar haya ba ta tashi ranar Lahadi.
The bus does not depart on Sundays. (routine)
Ba za su yi aiki gobe ba.
They will not work tomorrow.
Ba sa aiki ranar Lahadi.
They do not work on Sundays.
Notice especially plural negative continuatives ba ma, ba kwa, ba sa. They do not contain muna, kuna, suna, and they normally have no closing negative ba. By contrast, future ba za mu/ku/su … ba keeps za and requires the closing marker. The scheduled-event contrast is developed in Future versus Continuative.
Questions, focus, and relative clauses
The future has no separate relative paradigm. Negative future therefore retains the same forms in constituent questions and relative clauses.
Me ba za ka saya a kasuwa ba?
What will you not buy at the market? (to one male)
Ga aikin da ba za mu gama yau ba.
Here is the work that we will not finish today.
Wace hanya ba za a rufe gobe ba?
Which road will not be closed tomorrow?
Do not substitute relative completive forms such as ka or muka merely because the clause contains a question word or relative marker. Those forms express a different TAM viewpoint, not “future under focus.”
Practice
Turn each affirmative into a negative without changing person: Zan kira ka gobe, Aisha za ta kawo abinci, Za a gyara hanyar, Ɗalibai za su rubuta jarabawa.
Ba zan kira ka gobe ba.
I will not call you tomorrow. (to one male)
Aisha ba za ta kawo abinci ba.
Aisha will not bring food.
Ba za a gyara hanyar wannan makon ba.
The road will not be repaired this week.
Ɗalibai ba za su rubuta jarabawa ranar Juma’a ba.
The students will not take the examination on Friday.
Now change only the time viewpoint: Ɗalibai ba sa rubuta jarabawa ranar Juma’a means “Students do not take examinations on Fridays,” a routine rather than one future cancellation.
Common Mistakes
1. Replacing the future complex with one not-like word.
❌ Ba tafi gobe ba.
Incorrect — the clause lacks both subject agreement and a future marker.
✅ Ba zan tafi gobe ba.
I will not leave tomorrow.
2. Omitting the closing ba.
❌ Musa ba zai zo taron gobe.
Incorrect — the standard negative future frame is unfinished.
✅ Musa ba zai zo taron gobe ba.
Musa will not come to tomorrow’s meeting.
3. Dropping agreement after an overt noun.
❌ Amina ba za kawo kuɗin ba.
Incorrect — Amina requires feminine singular za ta.
✅ Amina ba za ta kawo kuɗin ba.
Amina will not bring the money.
4. Mixing negative future with negative continuative.
❌ Ba suna aiki gobe ba.
Incorrect mixture of the opening future-style frame with affirmative continuative suna.
✅ Ba za su yi aiki gobe ba.
They will not work tomorrow.
5. Changing to a relative completive in a future question.
❌ Me ba su saya gobe ba?
Incorrect for the intended future reading; ba su … ba is negative completive, not negative future.
✅ Me ba za su saya gobe ba?
What will they not buy tomorrow?
Key Takeaways
- Negative future uses ba + za-person form + predicate + ba.
- An overt noun precedes the frame and still requires agreement.
- Objects, locations, and ordinary time expressions normally precede the closing ba; tukunna may follow it.
- The same negative future can deny active events or future states and can be anchored to a past reference point.
- Negative future and negative continuative have different forms and viewpoints.
- Questions, focus, and relative clauses do not create a special relative future form.
Related Topics
- Future with za: Core UsesB1 — Use the Hausa za future for intentions, predictions, commitments, and situations later than a contextually relevant time.
- Future in the Past: Was Going ToB1 — Anchor the Hausa za future in a past scene to express what was still ahead, intended, or about to happen then.
- Future versus Continuative for Scheduled EventsB1 — Choose za to project a scheduled event or the continuative to present an arrangement, routine, or situation open at a future time.
- The Hausa Subject–TAM ComplexA1 — Understand the preverbal Hausa forms that express subject agreement together with tense, aspect, mood, and polarity.
- Active and Stative Verb InterpretationsA1 — See how a verb's action or state meaning changes the time interpretation of Hausa completive and continuative constructions.