Hausa builds many everyday predicates from a verb plus a noun: yi aiki “work,” yi magana “speak,” yi barci “sleep,” yanke shawara “decide,” and ɗauki mataki “take action.” Grammatically, the verb carries verbal requirements while the noun supplies much of the lexical content. Semantically, speakers often retrieve the combination as the normal way to express one event.
These expressions occupy a continuum. Some yi + noun combinations are transparent and moderately productive; others are fixed collocations that reject a seemingly synonymous verb or noun. The components are normally separate in standard boko. Calling them “lexical compounds” describes their unit-like meaning and selection, not a claim that they must be written as one word.
The related lesson Verbal Nouns versus Lexical Action Nouns develops the noun-side distinction that underlies these predicates.
All unlabelled examples are (neutral Nigerian Standard Hausa). Tone and vowel length are not marked in ordinary examples; tight lexical combinations can have conventional prosody that writing does not show.
A noun supplies the event, a verb makes it a predicate
The verb yi “do, make” combines with many activity or state nouns. The entire phrase functions as the predicate of a clause and takes its tense–aspect–mood through the subject complex before the verb.
| Noun input | Verb–noun predicate | Output meaning |
|---|---|---|
| aiki “work” | yi aiki | work |
| magana “speech, talk” | yi magana | speak, talk |
| ƙoƙari “effort” | yi ƙoƙari | try, make an effort |
These are three transparent formations. The input noun names an event or activity; yi turns participation in that event into a verbal predicate. The output category is a multiword verb phrase rather than a newly suffixed verb.
Muna yi wa wani kamfani aiki kwana uku a mako.
We work for a company three days a week.
Shugabar ta yi magana da ma'aikatan kafin taron ya fara.
The director spoke with the employees before the meeting began.
Na yi ƙoƙari in kira ka, amma layin bai shiga ba.
I tried to call you, but the call would not go through.
English often has a single simple verb (work, speak, try) where Hausa has a verb–noun expression. Learners should resist searching for a one-word Hausa verb whenever the conventional predicate is multiword.
TAM belongs to the verbal frame
The preverbal subject complex marks person, tense, aspect, and mood. The event noun itself does not conjugate.
Amina tana barci yanzu; za ta kira ki idan ta tashi.
Amina is sleeping now; she will call you when she wakes up. (addressing one female)
Mun yi barci da wuri saboda za mu tashi kafin asuba.
We went to sleep early because we will get up before dawn.
In the continuative, barci commonly occurs without overt yi after tana: tana barci “she is sleeping.” In the completive, yi appears: mun yi barci “we slept.” This alternation is part of the lexical grammar of the predicate, not a universal permission to delete yi before every noun.
Other predicates keep a more audible lexical verb because that verb contributes a conventional metaphor. Yanke shawara is literally “cut a decision/advice” but means “make a decision.” Yanke hukunci means “pass/render judgment,” and ɗauki mataki means “take a step/action.”
Kwamitin ya yanke shawara ya ɗage taron zuwa Litinin.
The committee decided to postpone the meeting until Monday.
Alƙalin zai yanke hukunci bayan ya saurari ɓangarorin biyu.
The judge will deliver judgment after hearing both sides. (formal)
Hukumar ta ɗauki mataki domin hana sake aukuwar matsalar.
The authority took action to prevent the problem from recurring. (formal)
These are lexicalized selections. English make a decision uses make, while Hausa uses yanke. Word-for-word transfer produces an unnatural collocation even if every individual word exists.
The noun is not always an ordinary referential object
In ya yi aiki “he worked,” aiki does not normally refer to one separately identified object in the same way as mota in ya gyara mota “he repaired a car.” It contributes the kind of event. Modification can make the noun phrase more referential, but that also changes the structure’s interpretation.
Mun yi aiki mai wuya jiya, amma aikin ya ƙare da wuri.
We did difficult work yesterday, but the work finished early.
The first aiki participates in the predicate yi aiki and is modified by mai wuya. The second, definite aikin, is the subject noun “the work.” This sentence contrasts the lexical predicate with its nominal base.
Likewise, magana can be an independent noun or part of yi magana:
Maganarsa ta ba ni mamaki, domin bai taɓa yin magana haka ba.
His statement surprised me, because he had never spoken like that.
The possessed noun maganarsa is a referential statement; yin magana is the verbal-noun form of the predicate “speaking.” Hausa preserves the distinction through syntax even when English translations obscure it.
Valency belongs to the whole expression
Complements attach according to the conventional predicate. Yi magana da mutum means “talk with a person”; yi magana game da batu means “speak about a topic.” Yi amfani da abu means “use something,” literally “do use/benefit with something.” The preposition da is required by the whole expression.
Za mu yi magana da manajan game da jadawalin aikin.
We will talk with the manager about the work schedule.
Dalibai suna amfani da kwamfutocin ɗakin karatu wajen bincike.
The students use the library computers for research.
In the second example, the surface predicate is amfani da under the continuative. In other contexts one finds yi amfani da. English places the object directly after use, so omitting Hausa da is a frequent transfer error.
Another lexical predicate, sha wahala “suffer/endure hardship,” uses sha “drink” metaphorically. The noun is not a beverage and cannot be exchanged freely for any synonym of “difficulty.”
Manoman sun sha wahala sakamakon ƙarancin ruwan sama.
The farmers suffered because of the shortage of rain.
Phonology and spelling do not prove the same thing
Standard boko writes these components separately: yi aiki, yanke shawara, ɗauki mataki. Their semantic unity does not require English-style hyphens or concatenation. Conversely, spacing does not mean that every verb–noun pairing is freely assembled.
In close Hausa verbal compounds and idiomatic predicates, tone and final-vowel quantity can differ from what a learner might predict from isolated citation forms or from another syntactic frame. Ordinary boko does not display those prosodic facts. This page therefore does not manufacture marked forms from spelling. Learn pronunciation from attested audio or a tone-and-length-marked lexical source.
The visible segmental shapes can also reflect the verb form selected by syntax. Yanke appears in yanke shawara; a learner must not assume that every form of the independent verb “cut” can be inserted unchanged into every TAM environment without regard to normal Hausa verbal grammar.
Productivity has lexical limits
Yi is a productive light verb with many activity nouns, but it is not a universal converter equivalent to English do/make. Hausa says yanke shawara, not freely coined yi shawara for neutral “decide,” and ɗauki mataki, not yi mataki for “take action.” Other nouns permit more than one established collocation: samu nasara and yi nasara both occur with “succeed,” while ci nasara is also used for winning or gaining victory. That variation is conventional; it does not make every verb interchangeable.
Ƙungiyar ta samu nasara bayan watanni tana horo.
The team succeeded after months of training.
Here samu nasara is an established way to package success as something attained. The nearby existence of yi nasara must be learned as an additional attested collocation, not ruled out by a simplistic one-verb-per-noun rule.
Register also matters. Ɗauki mataki and yanke hukunci are common in news, administration, and (formal) prose as well as conversation. Yi magana, yi aiki, yi barci, and sha wahala are neutral everyday predicates. None is archaic, but their frequency and preferred complement frames differ by discourse.
Common Mistakes
1. Translating English “make a decision” with yi
❌ Kwamitin ya yi shawara ya soke taron.
Incorrect for the intended neutral meaning ‘made a decision’.
✅ Kwamitin ya yanke shawara ya soke taron.
The committee decided to cancel the meeting.
2. Omitting da after amfani
❌ Mun yi amfani wannan na'urar wajen aunawa.
Incorrect — the conventional frame requires da.
✅ Mun yi amfani da wannan na'urar wajen aunawa.
We used this device for measuring.
3. Writing a multiword predicate as one English-style word
❌ Za su yanke-shawara bayan cin abinci.
Incorrect standard spelling — the lexical components remain separate.
✅ Za su yanke shawara bayan cin abinci.
They will decide after the meal.
4. Conjugating the event noun
❌ Ta maganata da su jiya.
Incorrect — magana does not take Hausa TAM as an inflected simple verb here.
✅ Ta yi magana da su jiya.
She spoke with them yesterday.
5. Extending yi to a lexically blocked combination
❌ Hukumar ta yi mataki domin dakatar da ɓarnar.
Incorrect for the conventional expression ‘took action’.
✅ Hukumar ta ɗauki mataki domin dakatar da ɓarnar.
The authority took action to stop the damage.
Key Takeaways
- Many Hausa predicates combine a verb with an event noun: yi aiki, yi magana, yi barci, and yi ƙoƙari.
- The whole combination functions verbally, while TAM and subject marking occur in the normal verbal frame.
- Conventional predicates select particular verbs: yanke shawara, yanke hukunci, ɗauki mataki, sha wahala, and samu nasara.
- Complement marking belongs to the whole frame, as in yi magana da and yi amfani da.
- Independent event nouns remain possible, but their syntax differs from their use inside a lexical predicate.
- Semantic unity does not require one-word spelling; standard boko normally keeps the components separate.
- Yi + noun is productive only within lexical limits. Learn attested collocations instead of translating English light verbs word for word.
Related Topics
- Noun–Noun Compounds and the Genitive LinkerB1 — Build Hausa noun–noun expressions with the gender-sensitive -n/-r linker and distinguish transparent genitives from lexicalized compounds.
- Noun–Adjective CompoundsB1 — Distinguish productive agreeing adjective phrases from Hausa lexical compounds such as farin ciki, baƙin ciki, and farar hula.
- Action Nouns from VerbsA2 — Relate Hausa verbs to established action nouns such as rubutu, karatu, gini, and taimako without treating their varied shapes as one freely productive suffix.
- Verbal Nouns versus Lexical Action NounsA2 — Distinguish verb-paradigm verbal nouns from independently stored action nouns by their continuative, argument, linker, and lexical behavior.
- 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.