Hausa manta means “forget,” but its complement is not a simple copy of English. It commonly occurs as manta da X “forget (about) X,” while a bare noun or pronoun object is also established: manta sunansa, manta shi. A bare object is especially natural with names, words, facts, and things accidentally left somewhere; da readily presents a person, matter, duty, or past event as what drops out of attention.
Manta is not a canonical Grade 2 variable-vowel verb. Traditional classifications place it in a minor lexical transitive pattern, and ordinary boko keeps manta before noun and pronoun objects. Its weak verbal noun is mantawa; feminine mantuwa is the lexical noun “forgetfulness, forgetting.” Alternative mance “forget” and causative mantar da “make someone forget” are separate members of the family, not object forms of manta.
The broader system is explained in the three object environments and verbal nouns and grade membership. Those generalizations help organize the evidence, but the lexical frames below still have to be learned with manta itself.
All unlabelled examples are (neutral Nigerian Standard Hausa). Register and regional labels are supplied where a form is not neutral.
Core forms and complement frames
| Environment | Form | Illustration |
|---|---|---|
| object unstated | manta | na manta “I forgot” |
| bare noun object | manta | manta suna “forget a name” |
| bare pronoun object | manta | manta shi “forget it/him” |
| oblique complement | manta da | manta da taro “forget about a meeting” |
| clausal/event complement | manta cewa / manta + clause | forget that; forget to do |
| weak verbal noun | mantawa | yana mantawa “he keeps forgetting” |
| lexical noun | mantuwa (feminine) | forgetfulness |
| causative | mantar da | make someone forget |
Na manta da wa’adin aika takardar har sai abokina ya kira ni.
I forgot the deadline for sending the document until my friend called me. (da-complement)
Ta manta sunan ma’aikaciyar da ta taimaka mata.
She forgot the name of the employee who helped her. (bare noun object)
Na taɓa sanin lambar, amma yanzu na manta ta.
I once knew the number, but now I have forgotten it. (bare pronoun object)
—Kin kawo katin shaidarki? —Wayyo, na manta!
—Did you bring your identity card? —Oh no, I forgot! (one female addressee; object understood)
The direct-object examples establish an important limit: da is common, not mechanically obligatory. Conversely, the existence of bare objects does not mean a learner should delete da from every familiar manta da collocation. These are overlapping lexical frames whose discourse perspectives differ.
Forgetting a fact, a duty, or an intended action
A content clause can follow manta directly. Cewa introduces a remembered proposition; an interrogative clause can identify missing information. For an intended action, Hausa naturally uses a following subject–verb clause, especially in reminders and prohibitions.
Na manta cewa yau ofishin zai rufe da wuri.
I forgot that the office would close early today. (propositional complement)
Ta manta inda ta ajiye takardun motar.
She forgot where she put the vehicle documents. (interrogative content clause)
Kar ka manta ka rufe ƙofa idan za ka fita.
Do not forget to close the door when you go out. (one male addressee; intended action)
Kada ku manta ku rubuta lambar rajista a saman kowane shafi.
Do not forget to write the registration number at the top of every page. (plural/formal instruction)
English uses an infinitive in forget to close. Hausa ka rufe and ku rubuta are finite subordinate clauses with their own subject marking. Do not search for one invariant “infinitive” form of rufe or rubuta.
Forgetting something somewhere
With a concrete object and a place phrase, bare manta often means accidentally leave the item behind. Adding da shifts toward forgetting about the item rather than simply stating where it was left.
Na manta jakar kayana a ɗakin taro, amma mai gadi ya ajiye mini ita.
I left my bag in the meeting room, but the guard kept it for me. (accidental leave-behind)
Direban ya manta wayarsa a cikin mota, sai ya dawo ɗaukarta.
The driver left his phone in the car, so he came back to get it. (bare object plus location)
This distinction is semantic, not absolute syntactic prohibition. Context may support either frame, but manta abu a wuri is the reliable model for “leave/forget an item somewhere.”
Memory state versus forgetting event
Completive na manta can locate the loss of access as a bounded event. Negative ban manta da X ba usually describes the continuing state of remembering: “I have not forgotten X.” Future za su manta predicts a later loss of memory or attention.
Ban manta da taimakon da kuka ba mu a lokacin ambaliya ba.
I have not forgotten the help you gave us during the flood. (continuing memory state)
Idan ba a rubuta tarihin ba, mutane za su manta da abin da ya faru.
If the history is not written down, people will forget what happened. (future)
Da zarar na shiga ɗakin jarabawa, sai na manta duk abin da na karanta.
As soon as I entered the examination room, I forgot everything I had read. (sudden forgetting event)
English I forgot may mean either “the information vanished from memory” or “I failed to perform a duty.” Hausa complement choice makes the intended reading clearer: manta da suna, manta cewa..., manta ka..., or manta abu a wuri.
Mantawa and object position
When no direct object follows, the weak verbal noun mantawa appears after a continuative marker. It remains before an oblique da phrase. Before a bare direct noun or pronoun, weak -wa is absent.
Tun bayan rashin lafiyar, yana mantawa akai-akai.
Since the illness, he has been forgetting things frequently. (no object follows)
Yana mantawa da sunayen sababbin ma’aikata.
He keeps forgetting the names of new employees. (da-complement)
Yana manta sunaye idan aka gabatar masa da mutane da yawa lokaci guda.
He forgets names when many people are introduced to him at once. (bare noun object; no -wa)
Me yake mantawa idan yana cikin gaggawa?
What does he forget when he is in a hurry? (fronted object; relative continuative)
The final example retains -wa because the questioned object is not immediately after the predicate. This is the same local object rule that governs other weak verbal nouns; it is not tense conjugation.
Mantuwa, mance, and mantar da
Feminine mantuwa names forgetfulness or an instance/tendency of forgetting. It takes feminine agreement. Mance is an established lexical synonym “forget,” with weak verbal noun mancewa; it is not the past tense or pronoun form of manta. Individual speakers and texts differ in how often they choose the synonym, so a learner should recognize it without replacing every manta mechanically.
Yawan mantuwa na iya zama alamar gajiya ko rashin barci.
Frequent forgetfulness can be a sign of fatigue or lack of sleep. (feminine lexical noun)
Na mance da saƙon har sai da na buɗe wayata.
I forgot the message until I opened my phone. (neutral lexical synonym)
Transitive mantar da adds a causer: something makes an experiencer forget. The experiencer follows da in the long causative construction.
Hayaniyar ta mantar da ni abin da nake shirin faɗa.
The noise made me forget what I was about to say. (causative)
Do not confuse mantar da with the simple pronoun frame manta shi. The former introduces a cause; the latter simply says that the subject forgot the object.
Indirect objects
Basic manta does not have a productive “forget for someone” D-form. An affected or interested person belongs in a separate clause or possessive phrase. The related opposite verb tuna does have a lexical dative reminder use, but that fact does not transfer to manta.
Na manta sunan baƙon, sai abokina ya tuna mini da shi.
I forgot the guest’s name, and then my friend reminded me of it. (manta has an object; tuna carries the reminder dative)
Common Mistakes
1. Declaring da obligatory in every frame
❌ Dole ne a yi amfani da da bayan manta a kowane yanayi.
Incorrect claim—da is not obligatory after manta in every frame; bare manta + object + location is established for leaving an item behind.
✅ Na manta tabarau na a gida da safe.
I left my glasses at home this morning.
2. Treating mantawa as a finite completive
❌ Jiya na mantawa da taron.
Incorrect finite form in a plain completive clause.
✅ Jiya na manta da taron saboda na yi aiki har dare.
Yesterday I forgot the meeting because I worked late.
3. Treating mantuwa as the continuative form
❌ Yana mantuwa da lambar sirri kullum.
Incorrect—mantuwa is the lexical noun ‘forgetfulness’; use verbal noun mantawa here.
✅ Yana mantawa da lambar sirri kullum.
He keeps forgetting the password.
4. Copying the English infinitive
❌ Kar ki manta rufewa ƙofar.
Incorrect complement for ‘do not forget to close the door.’
✅ Kar ki manta ki rufe ƙofar kafin ki kwanta.
Do not forget to close the door before going to bed. (one female addressee)
5. Confusing simple and causative valency
❌ Hayaniyar ta manta ni amsar.
Incorrect if the noise is the cause that made me forget.
✅ Hayaniyar ta mantar da ni amsar da na shirya.
The noise made me forget the answer I had prepared.
Key Takeaways
- Manta da X is very common, but bare direct manta X/shi is also licensed and especially useful in leave-behind constructions.
- Manta does not show canonical Grade 2 -a/-e/-i alternation; learn its lexical frames rather than inventing object forms.
- Weak verbal noun mantawa appears with no following direct object and before da; before a bare direct object use manta.
- Feminine mantuwa means forgetfulness, mance is a separate synonym, and mantar da is a separate causative.
- For “forget to do,” use a licensed following clause such as kar ka manta ka rufe..., not an unchanged English-style infinitive.
Related Topics
- The Three Object EnvironmentsA2 — Choose Hausa verb forms by whether no object, a noun direct object, or a direct-object pronoun immediately follows, while treating indirect objects separately.
- Lexical Exceptions to Grade PredictionsA2 — Use Hausa verb grades as strong structural guides without forcing common irregular verbs, exceptional frames, or lexicalized meanings into false regularity.
- Verbal Nouns and Grade MembershipA2 — Use Hausa verb grades to anticipate verbal-noun patterns while learning the strong, weak, and sometimes multiple forms each lexical verb actually permits.
- Continuative with -wa Verbal NounsA2 — Form the Hausa continuative with weak -wa verbal nouns and remove -wa when a direct object follows.
- Indirect Objects with wa and ma-A2 — Mark noun recipients with wa, use the fused ma- series for pronominal recipients, and keep the recipient next to the verb before the theme.
- Verb Reference: tuna — rememberC1 — Use tuna with direct objects, da-complements, clauses, and its lexical reminder construction while distinguishing tunawa, tunani, tuno, and tunatar da.