Hausa aiki is first of all a masculine noun: “work, a job, a task, an activity.” English packages work as both noun and verb, but Hausa distributes the same meanings across several constructions. A bounded event commonly uses yi aiki “do work,” while an ongoing job or activity is simply ina aiki “I am working.” Machines, medicines, and plans can also aiki “function/work,” and aiki da introduces a tool, colleague, or material used in the activity.
That distribution matters more than assigning aiki a fictitious verb grade. In na yi aiki, the finite verb is yi and aiki is its noun complement. In ina aiki, aiki occupies the nominal slot selected by the continuative. This page therefore organizes the expression by syntactic environment, not by an invented aiki–… object paradigm. The separate reference for yi covers the irregular verb itself.
All examples are (neutral Nigerian Standard Hausa) unless another register is stated.
Compact form and environment table
| Environment | Hausa form | What it expresses |
|---|---|---|
| citation expression | yi aiki | do work; work |
| bounded finite event | na yi aiki | I worked / did some work |
| continuative or regular occupation | ina aiki | I am working / I work |
| future | zan yi aiki | I will work |
| subjunctive | in yi aiki | that I work / for me to work |
| work with; use | aiki da | work with a person/tool/material; use |
| function, be operational | na’urar tana aiki | the machine works / is operating |
| linked noun | aikin | the work of…; the work that… |
| common plurals | ayyuka; aikace-aikace | jobs/tasks/works; activities or repeated kinds of work |
| direct or indirect object of aiki itself | not available | use the valency of yi, da, or another lexical verb |
Jiya mun yi aiki daga safe har yamma, amma yau za mu huta.
Yesterday we worked from morning until evening, but today we will rest. (bounded completed work)
Ina aiki a asibitin koyarwa, ’yar’uwata kuma tana aiki a banki.
I work at a teaching hospital, while my sister works at a bank. (regular occupations)
Gobe zan yi aiki daga gida saboda za a gyara ofishinmu.
Tomorrow I will work from home because our office will be repaired. (future)
The alternation between mun yi aiki and muna aiki is not optional stylistic variation. The completive and future require the verb yi; the continuative directly selects the action noun aiki. English speakers often expect one unchanged infinitive after every tense marker, but Hausa TAM constructions license different predicate shapes. See yi plus an action noun for the larger pattern.
Aiki is a noun, not an ordinary grade-changing stem
As a noun, aiki can be the subject or object of a clause, can carry the masculine linker -n, and can be modified like other nouns. Aikin Musa is “Musa’s work,” aikin da muka gama is “the work that we finished,” and wannan aikin is “this work.” Its noun behavior remains visible inside yi aiki.
Mun gama aikin gyaran rufin, amma aikin fenti ya rage.
We finished the roof-repair work, but the painting work remains.
Wane aiki kuke yi a wannan kamfani?
What work do you all do at this company?
In the question, fronted wane aiki licenses relative continuative kuke, while yi appears at the end of its clause. Nothing has conjugated aiki into a special object form. Similarly, ya yi aikin means “he did the work”: the linked noun aikin is the object of yi.
The plurals overlap but are not mechanically interchangeable. Ayyuka readily counts jobs, tasks, duties, or works: ayyuka uku “three tasks.” Aikace-aikace often presents a range or series of activities, especially in administrative and educational prose (formal): aikace-aikacen makaranta “school activities.” There is no useful rule saying that one English plural works always chooses one Hausa plural.
Kwamitin ya raba ayyukan taron tsakanin ma’aikata shida.
The committee divided the meeting duties among six employees. (formal)
A cikin makon lafiya, makarantar za ta shirya aikace-aikacen motsa jiki da tsaftar muhalli.
During health week, the school will organize exercise and environmental-cleanliness activities. (formal)
Working at, on, for, and with
English uses the preposition work with several different dependents. Hausa does not copy those prepositions word for word.
- A workplace is commonly introduced by a: aiki a banki, aiki a gona, aiki a Kano.
- A task or subject can be framed with a kan: yi aiki a kan rahoto “work on a report.”
- A colleague, instrument, language, or material commonly follows da: aiki da Amina, aiki da kwamfuta, aiki da itace.
- An employer may be introduced by a wurin or expressed through a workplace noun: tana aiki a wurin likita, yana aiki a kamfanin nan.
Muna aiki da sabuwar manhaja wajen tattara bayanan marasa lafiya.
We use a new application to collect patients’ data. (professional/technical context)
Bello yana aiki da ƙwararrun kafintoci wajen gyaran tsofaffin ƙofofi.
Bello works with skilled carpenters in repairing old doors.
Ƙungiyar tana aiki a kan rahoton da za a gabatar ranar Litinin.
The team is working on the report that will be presented on Monday. (professional context)
With a person, aiki da normally means work or collaborate with that person. With a tool, it can mean work with or use it. Context prevents ambiguity: tana aiki da Hauwa describes a colleague; tana aiki da kwamfuta describes an instrument.
Doing work for someone
If a beneficiary is relevant, it belongs to the yi construction rather than to an imagined dative form of aiki. The fused ma series can follow yi, or a full noun beneficiary can be introduced by wa. The task noun then follows in its ordinary position.
Musa ya yi mana aikin da kyau, shi ya sa muka sake kiransa.
Musa did the job well for us, so we called him again.
Masu aikin sa-kai sun yi wa makarantar aikin tsaftace rijiyar.
The volunteers did the work of cleaning the well for the school.
These are not object-conditioned forms of aiki. In ya yi mana aiki, mana is licensed by yi, and aiki remains a noun. If English work for means employment rather than a beneficiary, use an employment frame instead: tana aiki a kamfanin gwamnati “she works for/at a government company.”
Functioning and having an effect
Hausa also predicates aiki of a machine, system, body part, medicine, rule, or plan. The meaning is “function, operate, be effective,” not “hold a job.” In the continuative, the familiar pattern remains subject + continuative + aiki.
An gyara famfon jiya, amma har yanzu ba ya aiki.
The pump was repaired yesterday, but it still does not work.
Wannan maganin ya yi aiki da sauri, zazzabin ya ragu kafin dare.
This medicine worked quickly; the fever decreased before nightfall.
Tsarin ya yi aiki a ƙananan makarantu, amma bai dace da manyan azuzuwa ba.
The system worked in small schools, but it did not suit large classes. (formal evaluation)
The bounded result in the last two examples favors ya yi aiki. A current state or general capacity favors yana aiki. Compare na’urar tana aiki “the machine is operational” with dabarar ta yi aiki “the strategy worked on that occasion.” This is an aspect contrast, not a change in the lexical meaning of aiki.
Negation and aspect
Completed-event negation encloses yi aiki with ba…ba. Negative continuative places ba before the continuative complex and normally has no clause-final ba. Negative future again uses an enclosing ba za…ba frame.
Ba mu yi aiki ranar Lahadi ba; ofishin a rufe yake.
We did not work on Sunday; the office was closed.
Ba na aiki da wannan injin domin yana yawan tsayawa.
I do not use this machine because it frequently stops.
Ba za su yi aiki da dare ba sai an samar da wutar lantarki.
They will not work at night unless electricity is provided.
The contrast is visible: ba mu yi aiki…ba, but ba na aiki. The noun aiki has not acquired negative morphology; the subject–TAM complex supplies aspect and polarity.
Common Mistakes
1. Treating aiki as an ordinary finite verb in the completive.
❌ Jiya mun aiki har yamma.
Incorrect—the completed event needs finite yi before the noun aiki.
✅ Jiya mun yi aiki har yamma.
Yesterday we worked until evening.
2. Inserting yi into the ordinary continuative.
❌ Yanzu muna yi aiki a ɗakin taro.
Incorrect for the neutral ongoing construction taught here.
✅ Yanzu muna aiki a ɗakin taro.
We are working in the meeting room now.
3. Copying English work on with bare da.
❌ Suna aiki da rahoton da za a gabatar gobe.
Misleading for the intended ‘work on the report’; da presents the report as an instrument or associate.
✅ Suna aiki a kan rahoton da za a gabatar gobe.
They are working on the report that will be presented tomorrow.
4. Giving aiki an invented direct-object pronoun.
❌ Aikin ya yi wuya, amma za mu aiki shi gobe.
Incorrect—there is no ordinary transitive verb frame aiki shi meaning ‘work it.’
✅ Aikin ya yi wuya, amma za mu yi shi gobe.
The work is difficult, but we will do it tomorrow.
5. Closing a negative continuative with ba.
❌ Kwamfutar ba ta aiki ba tun jiya.
Nonstandard for the ordinary negative-continuative frame on this page.
✅ Kwamfutar ba ta aiki tun jiya.
The computer has not been working since yesterday.
Key Takeaways
- Aiki is a masculine noun, not a regular verb with a made-up grade paradigm.
- Use yi aiki in bounded finite, future, and subjunctive events: mun yi aiki, za mu yi aiki, mu yi aiki.
- Use muna aiki for ongoing work, an occupation, or regular functioning.
- Aiki da means work with or use; aiki a kan commonly means work on a task or document.
- A beneficiary is licensed by yi: ya yi mana aiki / ya yi wa makarantar aiki.
- Machines and plans can aiki “function”; aspect distinguishes yana aiki from bounded ya yi aiki.
Related Topics
- yi plus Action NounB1 — Use yi as a light verb with Hausa action nouns, and track how TAM, nominal complements, focus, and the continuative shape the construction.
- Verb Reference: yi — do, makeB1 — Use yi across object environments, TAM constructions, productive collocations, and common do/make idioms.
- Continuative with Non--wa Verbal NounsA2 — Build the Hausa continuative with strong verbal nouns such as gani, ci, sha, saye, and tambaya, including their noun- and pronoun-object patterns.
- 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.
- da: With, By, and HavingA1 — Use Hausa da for accompaniment, instruments, means, manner, and possession without copying the many unrelated uses of English with and by.
- Denominal VerbsC1 — Form and analyze Hausa verbs derived from nouns with the productive verbalizer {-ta}, while learning their grade, allomorph, meaning, and object frame lexically.