Hausa verb morphology is sensitive to the material immediately after the verb. The three central environments are: no following object, a following noun-like direct object, and a following direct-object pronoun. Grade 2 makes the contrast visible as saya, sayi, saye; other grades may distinguish the same environments mainly through tone and vowel length. The direct-object paradigm supplies the pronouns used in the third environment.
All examples are neutral Nigerian Standard Hausa. Ordinary boko does not mark tone or vowel length, so this page prioritizes reliable written production while explaining where speech contains more structure.
The three-way contrast with one verb
| Environment | Question to ask | Grade 2 form | Example |
|---|---|---|---|
| No following object | Does a direct object immediately follow? | saya | Na saya. |
| Noun-like direct object | Is the next constituent a noun phrase or demonstrative object? | sayi | Na sayi littafi. |
| Direct-object pronoun | Is the next word one of ni/ka/ki/shi/ta/mu/ku/su? | saye | Na saye shi. |
Ka saya?
Did you buy one / any? (addressing one male; object absent or understood)
Ka sayi wannan?
Did you buy this one? (wannan is noun-like for this rule)
Ka saye shi?
Did you buy it? (masculine direct-object pronoun)
The English translations can all contain an understood or overt “it.” Hausa chooses the form from the actual postverbal environment, not from the English wording.
Environment 1: no direct object follows
The no-following-object environment includes several different meanings: a truly intransitive verb, an unspecified object, an object recoverable from context, or an object moved elsewhere in the clause. The shared fact is positional: no direct object occurs immediately after the verb.
Na saya a kasuwar Wuse.
I bought some at Wuse Market. (unspecified object)
A’a, na riga na saya.
No, I have already bought it. (understood from context)
Sabuwar kujera ce suka saya, ba tsohuwar ba.
It was a new chair that they bought, not an old one. (object fronted; no postverbal object)
The last sentence is semantically transitive: sabuwar kujera is what was bought. But the object has been fronted, leaving no object after saya. Grade morphology responds to that surface environment. The relative completive suka is independently required by the focus construction.
Environment 2: a noun-like direct object follows
This environment includes ordinary nouns, full noun phrases, names used as direct objects, and demonstratives functioning as noun phrases. Grade 2 selects -i.
Hauwa ta sayi sabuwar waya jiya.
Hauwa bought a new phone yesterday.
Mun nemi shugaban sashen amma bai zo ba.
We looked for the head of the department, but he did not come.
Direban ya ɗauki Amina daga tashar.
The driver picked Amina up from the station.
Za mu sayi waɗannan idan farashin ya sauka.
We will buy these if the price falls.
Although waɗannan is a pronoun in a broad part-of-speech sense, it is not one of Hausa’s special direct-object pronouns. For grade selection it patterns with noun phrases, so the verb is sayi, not saye.
Environment 3: a direct-object pronoun follows
The core direct-object series is ni, ka, ki, shi, ta, mu, ku, su. Grade 2 uses -e immediately before it.
| Meaning | Direct object | With nema “look for” |
|---|---|---|
| me | ni | neme ni |
| you (one male) | ka | neme ka |
| you (one female) | ki | neme ki |
| him / masculine it | shi | neme shi |
| her / feminine it | ta | neme ta |
| us | mu | neme mu |
| you all | ku | neme ku |
| them | su | neme su |
Ma’aikacin ya neme mu bayan an rufe ofis.
The employee looked for us after the office had closed.
Zan ɗauke ki daga ofis da ƙarfe biyar.
I will pick you up from the office at five. (addressing one female)
Mun saye su saboda sun fi arha.
We bought them because they were cheaper.
Independent pronouns are not freely interchangeable with this series. For example, ke is an independent feminine singular form used for contrast, while neutral postverbal direct object is ki.
The indirect-object environment is a separate fourth problem
An indirect object or beneficiary comes immediately after the verb and triggers a D-form. Grade 2 D-forms are partly lexical: common saya uses saya before the beneficiary, not direct-pronoun saye.
Na saya miki littafi.
I bought you a book. (addressing one female)
Musa ya saya wa Amina kujera.
Musa bought Amina a chair.
Mun saya musu abinci kafin tafiya.
We bought them food before the journey.
The fused beneficiary series includes mini, maka, miki, masa, mata, mana, muku, musu. The verb ba “give” is an important exception: it takes recipient ni, ka, ki, shi, ta, mu, ku, su, as in ta ba shi littafi, not *ta ba masa littafi.
What regular grades do in the same environments
Grade 1 karanta and Grade 4 rufe do not show the Grade 2 -a/-i/-e alternation in boko. They still have spoken tone/length patterns tied to object environment.
| Environment | Grade 1 | Grade 4 |
|---|---|---|
| No following object | Na karanta. | Na rufe. |
| Noun direct object | Na karanta rahoton. | Na rufe ƙofar. |
| Direct-object pronoun | Na karanta shi. | Na rufe ta. |
Na karanta rahoton jiya, amma zan sake karanta shi yau.
I read the report yesterday, but I will read it again today.
Amina ta rufe ƙofar sannan ta sake rufe ta da kyau.
Amina closed the door and then made sure it was properly shut.
Do not invent karante on the analogy of Grade 2 saye. Grade membership determines which alternation a verb has.
The three-way choice here describes finite verb forms. The continuative normally uses a verbal noun instead: yana sayen littafi “he is buying a book” contains the verbal noun saye plus the genitive linker -n, not the finite noun-object form sayi. This is why English tense cannot choose a Grade 2 ending: compare completive ya sayi littafi and future zai sayi littafi, both with the same following noun object.
The same root can change grade and meaning
Object environment changes the form within a grade; derivation can place a related stem in a different grade with a different lexical meaning.
Bala ya sayi kayan abinci.
Bala bought groceries. (Grade 2 saya, noun-object environment)
Bala ya sayo kayan abinci daga kasuwa.
Bala bought and brought groceries from the market. (derived Grade 6 sayo)
Bala ya sayar da tsohuwar motarsa.
Bala sold his old car. (Grade 5 sayar)
The final vowel in sayo is not a pronoun-object variant of saya. It belongs to another grade and contributes a ventive “toward here/the relevant center” meaning. Sayar is likewise an established lexical derivative, not the indirect-object form of saya.
Practice: classify the next constituent
Choose saya, sayi, saye, or the D-form saya.
- Na _ sabuwar riga. The next constituent is a noun object: Na sayi sabuwar riga.
- Na _ ta. The next constituent is a direct-object pronoun: Na saye ta.
- Na riga na _. Nothing follows the verb: Na riga na saya.
- Na _ wa Hauwa sabuwar riga. An indirect object follows: Na saya wa Hauwa sabuwar riga.
- Wannan ce muka _. The object is fronted, not postverbal: Wannan ce muka saya.
Common Mistakes
1. Using the noun-object form before a pronoun.
❌ Mun ɗauki su daga tashar.
Incorrect standard Grade 2 form before a direct-object pronoun.
✅ Mun ɗauke su daga tashar.
We picked them up from the station.
2. Calling every word after a verb a pronoun-object trigger.
❌ Na saye wannan.
Incorrect in the intended Grade 2 frame — wannan patterns as a noun-like object.
✅ Na sayi wannan.
I bought this one.
3. Ignoring a fronted object’s position.
❌ Shinkafa ce suka sayi.
Incorrect — no noun object follows the verb, so Grade 2 uses the no-following-object form.
✅ Shinkafa ce suka saya.
It was rice that they bought.
4. Using the direct-object form before a beneficiary.
❌ Na saye mata littafi.
Incorrect standard Grade 2 form before indirect-object mata.
✅ Na saya mata littafi.
I bought her a book.
5. Exporting Grade 2 endings to another grade.
❌ Mun karante su jiya.
Incorrect invented form — karanta is Grade 1, not Grade 2.
✅ Mun karanta su jiya.
We read them yesterday.
Key Takeaways
- The core environments are no following object, noun-like direct object, and direct-object pronoun.
- Grade 2 visibly distinguishes them as -a, -i, -e in ordinary boko.
- Demonstratives such as wannan/waɗannan pattern with noun objects, not with the special direct-object pronoun series.
- Indirect objects create a separate D-environment and require verb-specific learning.
- Object position, not simply semantic transitivity or English wording, selects the form.
- Grade membership determines whether the contrast is visible in writing, only audible, or unavailable because the grade is intransitive.
Related Topics
- Direct Objects after Grade 2 VerbsA2 — Use the Grade 2 ending -e before Hausa direct-object pronouns, contrasting it with -i before noun objects and -a when no object follows.
- Direct Objects after Regular VerbsA2 — Place Hausa direct-object pronouns immediately after regular Grade 1 and Grade 4 verbs while preserving the verb's correct pre-pronoun form.
- Direct-Object Pronouns: Core ParadigmA2 — Learn Hausa ni, ka, ki, shi, ta, mu, ku, and su as direct objects and keep them distinct from independent, subject–TAM, indirect-object, and possessive forms.
- Object Pronouns with Two-Object VerbsA2 — Order Hausa recipients before themes, choose the indirect-object series for most recipients, and learn the special pattern used with ba ‘give’.
- Indirect-Object Pronouns with ma-B1 — Use Hausa mini, maka, miki, masa, mata, mana, muku, and musu for recipients, beneficiaries, and other affected participants.
- The Lexical Verb versus the Preverbal MarkerA1 — Separate the Hausa word that names an event from the preverbal complex that expresses subject agreement and TAM.