Hausa perception verbs can select several different kinds of complement. Na ji ƙara reports a sound, Na ji yaran suna waƙa reports a directly heard event, and Na ji cewa za a rufe hanya reports information whose content is a full proposition. Likewise, gani can mean physical seeing or extend to discovery and realization. The complement type—not the nearest English translation—determines the structure.
All unlabelled examples are (neutral Nigerian Standard Hausa). Direct perception, propositional complement, matrix clause, and embedded clause are (academic) labels. Ordinary boko keeps Hausa hooked letters but does not mark tone or vowel length.
Perceiving a thing versus perceiving an event
A simple noun phrase names the entity or sensation perceived:
Na ga Musa a bakin hanya.
I saw Musa by the roadside.
Mun ji ƙara daga ɗakin baya.
We heard a noise from the back room.
To portray an event unfolding before the perceiver, Hausa commonly places the perceived participant after the perception verb and then supplies a clause describing that participant:
Na ga Musa yana shiga shago.
I saw Musa entering a shop.
Mun ji yaran suna waƙa a tsakar gida.
We heard the children singing in the courtyard.
The event complement is not an English bare infinitive. Musa yana shiga and yaran suna waƙa each contain an overt subject and matching continuative marker. Continuative aspect is natural because the seeing or hearing overlaps with an event in progress.
The neutral order is therefore:
perceiver – matrix TAM – perception verb – perceived participant – embedded TAM – embedded verb.
The perceived participant has a close relationship with both predicates: Musa is what I saw, and Musa is also the subject of entering. This does not permit either clause’s subject marking to disappear.
gani has an irregular object-conditioned shape
The verb conventionally cited as gani changes according to what follows. Before a noun object use ga; before a direct-object pronoun use gan; with no following object use gani.
| Environment | Form | Example |
|---|---|---|
| noun object | ga | Na ga Musa. |
| pronoun object | gan | Na gan shi. |
| nothing follows locally | gani | Na gani. |
Na gan shi yana jira a ƙofar banki.
I saw him waiting at the bank entrance.
Na gani, amma ban gane fuskarsa ba.
I saw, but I did not recognize his face.
The pronoun shi in gan shi is the perceived participant. The following yana separately marks that same man as the subject of waiting. Learners cannot choose among ga, gan, gani merely from English see; they must inspect the local object environment.
These lexical forms are reviewed alongside comparable exceptions in Grade 1 Irregularities.
cewa introduces proposition-level content
When the complement gives information learned, inferred, or reported rather than a scene directly perceived, cewa “that” can introduce a full proposition.
Na ji cewa za a rufe hanyar gobe.
I heard that the road will be closed tomorrow.
Mun gano cewa famfon ya sake lalacewa.
We discovered that the tap had broken again.
Amina ta ga cewa ba za ta gama aikin yau ba.
Amina realized that she would not finish the work today.
The complement after cewa chooses its own TAM for its meaning. Za a rufe is future and impersonal; ya sake lalacewa presents a completed development; ba za ta gama ... ba is negative future. Perception and cognition verbs do not normally turn all of these into subjunctives.
Compare direct auditory evidence and reported information:
Na ji yaran suna gardama a waje.
I heard the children arguing outside. (direct auditory perception)
Na ji cewa yaran sun yi gardama a waje.
I heard that the children argued outside. (reported proposition)
The first locates the speaker as a hearer of the event itself. The second can be true even if someone later told the speaker about it. Cewa marks the content as a proposition; it does not by itself guarantee truth or direct evidence.
Subject reference and TAM stay inside each clause
The matrix perceiver and embedded subject can be identical or different. Hausa marks the relation instead of relying on an English infinitive.
Amina ta ji cewa ta gaji bayan tafiyar.
Amina realized that she was tired after the journey.
Amina ta ji jaririn yana kuka.
Amina heard the baby crying.
In the first sentence, Amina ta marks the matrix experiencer and embedded ta gaji describes the same woman. In the second, Amina ta marks the matrix perceiver while jaririn yana marks a different embedded subject. With multiple same-gender candidates, repeat a noun or use a less ambiguous expression.
With a propositional complement, pronouns follow ordinary discourse rules:
Bello ya ji cewa Musa zai kira shi.
Bello heard that Musa would call him. (context must identify the man referred to by shi)
Both Bello and Musa are masculine, so shi alone does not guarantee one interpretation. Hausa has no automatic rule making every complement pronoun refer to the matrix perceiver. Repeat the intended name in formal or high-stakes communication.
Negation and questions
Matrix negation denies the perception, not necessarily the event:
Ba mu ga yaran suna fita ba.
We did not see the children leaving.
The children may nevertheless have left. The sentence says that their departure was not visually perceived by us. A negative inside the proposition has different scope:
Mun ji cewa yaran ba su fita ba.
We heard that the children did not leave.
Here hearing is affirmed, while ba su fita ba is the reported negative content.
A polar question keeps ordinary order:
Kun ji cewa za a rufe kasuwar gobe?
Did you all hear that the market will be closed tomorrow?
A question about the perceived participant uses Hausa focus/relative machinery:
Su wa kuka gani suna shiga ofishin?
Who all did you see entering the office?
Plural relative completive kuka, not plain kun, is licensed by the fronted question phrase. The embedded ongoing event retains suna shiga. English inserts did; Hausa changes the relevant TAM form and does not add an English auxiliary.
Focus and topic distinguish a gap from resumption
Begin with the neutral report:
Mun ga yaran suna shiga motar.
We saw the children getting into the car. (neutral)
Object focus identifies the perceived group against alternatives:
Yaran ne muka gani suna shiga motar, ba iyayensu ba.
It was the children whom we saw getting into the car, not their parents. (focus)
The fronted object is followed by ne, and matrix plain mun changes to relative muka. The perception verb has no following object, so it appears as gani. The embedded continuative suna still states what the children were doing.
A topic is resumed by a pronoun:
Yaran kuwa, mun gan su suna shiga motar.
As for the children, we saw them getting into the car. (topic)
Here gan su contains the matrix object pronoun, while suna makes the children the subject of entering. The topic construction does not use ne and does not switch matrix mun to relative muka.
A discourse reason for marked order
Suppose two people are checking security-camera footage:
—Kun ga iyayen suna shiga motar? —A’a, yaran ne muka gani suna shiga motar. Iyayen suna tsaye a ƙofar gida.
—Did you see the parents getting into the car? —No, it was the children whom we saw getting into the car. The parents were standing at the house entrance.
The proposed answer “the parents” creates a contrast. The reply fronts yaran with ne and relative muka to correct it. Without that discourse contrast, neutral mun ga yaran... is the ordinary choice.
Common Mistakes
1. Copying an English bare infinitive
❌ Na ga Musa shiga shago.
Incorrect for the ordinary ongoing direct-perception pattern—the embedded event lacks subject–TAM marking.
✅ Na ga Musa yana shiga wani shago.
I saw Musa entering a shop.
2. Using ga before a direct-object pronoun
❌ Na ga shi yana jira.
Incorrect standard local form before a direct-object pronoun.
✅ Na gan shi yana jira.
I saw him waiting.
3. Using subjunctive for an ordinary reported fact
❌ Na ji cewa su rufe hanyar jiya.
Incorrect for the intended completed report ‘they closed the road yesterday.’
✅ Na ji cewa sun rufe hanyar jiya.
I heard that they closed the road yesterday.
4. Confusing matrix and embedded negation
❌ Ba mu ji cewa yaran sun bar gida ba.
Wrong if the intended meaning is ‘We heard that the children did not leave home’; this denies our hearing.
✅ Mun ji cewa yaran ba su bar gida ba.
We heard that the children did not leave home.
5. Fronting the perceived group but keeping plain TAM
❌ Yaran ne mun gani suna shiga motar.
Incorrect canonical object focus—mun must change to relative muka.
✅ Yaran ne muka gani suna shiga motar.
It was the children whom we saw getting into the car.
Key Takeaways
- A noun names a perceived entity; a participant plus a finite-looking clause can portray a directly perceived event.
- Direct ongoing perception commonly uses ga/ji + participant + continuative clause.
- Proposition-level information can follow cewa and selects the TAM appropriate to its own time and viewpoint.
- Learn ga Musa, gan shi, gani as three local object environments of irregular gani.
- Matrix negation denies perception; embedded negation makes the reported content negative.
- Focus leaves a gap with relative TAM, while a topic is resumed by an object pronoun.
Related Topics
- Control and Subject ReferenceB1 — Track who performs each event in Hausa complement clauses by keeping a subject marker before every finite predicate.
- Speech Verb ComplementsB1 — Combine Hausa speech verbs with addressees, quotations, factual reports, and reported directives without dropping clause-level marking.
- cewa and wai: That-Clauses and ReportsA2 — Build content clauses with neutral cewa and use reportative wai when the source or the speaker’s stance toward a report matters.
- Grade 1 IrregularitiesB1 — Separate genuine lexical exceptions and lookalike minor classes from the regular Grade 1 object pattern.
- Object FocusB1 — Front a Hausa direct object for identification or correction, leaving a gap and selecting relative TAM in the background clause.