Waumini walitoa sadaka baada ya ibada.

Walitoa can be broken down like this:

• wa- = they (subject marker for plural people)
• -li- = past tense
• toa = give, offer, or literally bring out

So walitoa means they gave or they offered.

In Swahili, verbs often pack a lot of information into one word, so what takes two words in English can be one word in Swahili.

Because Swahili verbs normally agree with their subject, even when the subject noun is already stated.

So in:

• Waumini walitoa ...

the noun Waumini names the subject, and the verb still includes the matching subject marker wa-.

This is completely normal in Swahili. In other words, the verb does not skip agreement just because the subject noun is present.

Waumini means believers, the faithful, or sometimes worshippers/congregants, depending on context.

It begins with wa- because it is a plural noun referring to people. In Swahili noun classes, many human plurals use wa-.

A useful singular/plural pair is:

• muumini = believer
• waumini = believers

That is also why the verb uses the plural human agreement marker wa-.

Swahili does not have articles like English the, a, or an.

So:

• waumini can mean believers, the believers, or some believers
• sadaka can mean an offering, the offering, or offerings, depending on context
• ibada can mean worship, the service, or a service

You understand the exact meaning from the situation, not from an article.

By itself, sadaka does not clearly show number the way English usually does.

Depending on context, it can be understood as:

• an offering
• offerings
• a donation
• donations
• alms

In many real contexts, especially religious ones, sadaka is often understood collectively. So English may translate it as offerings even though the Swahili form stays sadaka.

Baada ya means after.

In Swahili, baada is normally followed by a connector like ya before the next noun:

• baada ya ibada = after the service / after worship

The ya is not optional here in normal usage.

You can think of baada ya as a set phrase, just like:

• kabla ya = before

So learners should usually memorize:

• baada ya + noun
• kabla ya + noun

The connector changes to agree with the noun that follows.

Here, the following noun is ibada, which belongs to the noun class that takes ya for this kind of connection.

So:

• baada ya ibada = correct

This is part of Swahili’s noun-class agreement system. You do not always use the same connector with every noun; it depends on the class of the noun that follows.

Ibada can mean:

• worship
• a worship service
• religious service
• devotion

In this sentence, it most naturally refers to a religious service or worship service.

So baada ya ibada is usually understood as after the service or after worship.

Yes. Swahili word order is often flexible, especially for time expressions.

These are both natural:

• Waumini walitoa sadaka baada ya ibada.
• Baada ya ibada, waumini walitoa sadaka.

The second version emphasizes the time phrase a little more: After the service, the believers gave offerings.

The basic order in your sentence is very common:

• Subject + Verb + Object + Time phrase

Yes, and the meaning would change.

For example:

• walitoa = they gave / they offered (past)
• wametoa = they have given / they have offered
• hutoa = they usually give / they give habitually
• watatoa = they will give

So walitoa specifically places the action in the past.

A simple guide is:

• Waumini = wa-oo-MEE-nee
• walitoa = wa-lee-TOH-a
• sadaka = sa-DA-ka
• baada ya = ba-A-da ya
• ibada = ee-BA-da

A few helpful pronunciation points:

• Swahili vowels are usually clear and consistent.
• a, e, i, o, u are pronounced more purely than in English.
• Stress is usually on the second-to-last syllable.

So the rhythm is roughly:

wau-MI-ni wali-TO-a sa-DA-ka ba-A-da ya i-BA-da

The sentence follows this pattern:

• Waumini = subject
• walitoa = verb
• sadaka = object
• baada ya ibada = time expression

So the structure is:

Subject + Verb + Object + Time phrase

That makes it a very useful model sentence for building similar Swahili sentences, such as:

• Wanafunzi waliandika barua baada ya darasa.
• Watoto walicheza mpira baada ya shule.

Even if the vocabulary changes, the grammar pattern stays familiar.