Jayayyar ta ƙare bayan sasanci.

Because Hausa normally uses a subject marker before the verb even when the subject noun is stated openly.

So Jayayyar ta ƙare is literally something like The dispute, it ended. That may feel repetitive to an English speaker, but in Hausa it is a normal sentence pattern.

Jayayya is the basic form of the noun. Jayayyar is its determinate or linked form, which often gives the sense of the dispute or that specific dispute.

For feminine nouns, this linked ending is often -r. So:

jayayya → jayayyar

This helps show that the speaker is talking about a particular, identifiable dispute, not just any dispute in general.

Yes. In Hausa, grammatical gender is not the same as biological sex.

A noun can be grammatically feminine or masculine even if it names a thing, idea, or event. Jayayya is treated as a feminine noun, so it takes feminine agreement.

That is why you get jayayyar and the subject marker ta.

Here ta is the feminine singular subject marker in the completed or perfective form.

In this sentence, it is roughly equivalent to it in it ended.

So:

ta ƙare = it ended

It is not the possessive her or its here.

Here ƙare means to end, to be over, or to come to an end.

So ta ƙare means it ended or it was over.

This verb can also be used in a more transitive sense in other contexts, like to finish something, but here it is intransitive: the dispute itself is ending.

Bayan means after here, and sasanci is a noun meaning something like mediation, settlement, or reconciliation.

So bayan sasanci is a prepositional phrase meaning:

after mediation
after a settlement
after reconciliation

It is not a full clause like after they reconciled. It is a noun phrase introduced by bayan.

Yes. Bayan can also have a spatial meaning such as behind or at the back of.

But in this sentence it clearly has a time meaning: after.

So context tells you whether bayan is spatial or temporal.

Because Hausa does not work like English with articles.

There is no direct everyday equivalent of English a and the that must always be used. Hausa often leaves that information to context, and sometimes noun form helps show specificity, as with jayayyar.

So sasanci can stand by itself quite naturally.

The pattern is:

subject noun + subject marker + verb + time phrase

So here you have:

Jayayyar + ta + ƙare + bayan sasanci

That is a very common Hausa sentence structure.

Yes. ƙ is different from plain k in Hausa.

It is a stronger, glottalic or ejective sound. English does not really have an exact equivalent, so learners usually need to hear it from native speech and practice it.

So ƙare should not be pronounced exactly the same as if it were written with plain k.

Not quite.

Hausa spelling does show important consonant differences, such as k versus ƙ, but everyday writing usually does not show tone. Hausa is a tonal language, so some pronunciation detail has to be learned by listening and exposure.

Also, the doubled yy in jayayya reflects a stronger or longer y sound than a single y.