Kusukuma watu wanaokuja kusaidia si tabia njema; tafadhali uwe nadhifu katika mawasiliano yako.

In Swahili, an infinitive can act like a noun or a gerund.

• ku- = the infinitive marker
• sukuma = push

So kusukuma can mean to push or pushing.

Here, the whole phrase Kusukuma watu wanaokuja kusaidia functions as the subject of the sentence, similar to Pushing people who come to help... in English.

Wanaokuja contains several pieces:

• wa- = subject marker for they / plural people
• -na- = present tense
• -o- = relative marker, doing the job of who / that
• kuja = come

So wanaokuja means who are coming or who come.

Because it refers to watu (people), it uses the plural human agreement form wa-.

Because Swahili usually puts the idea of who inside the verb itself.

In wanaokuja, the -o- is the relative marker. It is what makes the verb mean who come instead of just they come.

So:

• watu = people
• wanaokuja = who come / who are coming

Together: people who come

After verbs like kuja (to come), Swahili often uses another infinitive to show purpose.

So:

• kuja kusaidia = to come to help
• also naturally understood as come and help

This is very normal Swahili structure. English may use to help or and help, but Swahili commonly uses the infinitive.

It breaks down like this:

• si = is not / not
• tabia = behavior, character, conduct
• njema = good, proper

So si tabia njema literally means is not good behavior.

This is a very natural way in Swahili to judge behavior as proper or improper.

Swahili handles this kind of sentence differently from English.

In English, you say:

• It is good behavior
• It is not good behavior

In Swahili, when linking one thing to another in this kind of noun or adjective statement, si works as the negative form.

So:

• ni tabia njema = it is good behavior
• si tabia njema = it is not good behavior

Njema is the agreeing form of the adjective stem -ema for the noun class of tabia.

More importantly, tabia njema is a very common and idiomatic expression meaning:

• good behavior
• good manners
• good conduct

So even if a learner knows another word for good, this phrase is worth learning as a set expression.

Uwe is the subjunctive form of kuwa (to be).

After polite requests, Swahili often uses the subjunctive:

• tafadhali uwe... = please be...

This sounds natural and polite. It is softer than a direct command.

So the sentence is not just giving an order; it is making a polite request.

Literally, nadhifu often means:

• neat
• tidy
• clean
• orderly

But here it is being used in a broader, more figurative way. With mawasiliano (communication), it suggests:

• be respectful
• be well-mannered
• be proper
• be polished or civil in how you speak or write

So it is not about physical neatness here. It is about the style and tone of communication.

Not every descriptive word in Swahili behaves like the classic adjective patterns learners first study.

Nadhifu is one of the words that often stays the same in form rather than showing the full noun-class agreement pattern you might expect from adjectives like -kubwa or -dogo.

So uwe nadhifu is normal.

It breaks down as:

• katika = in, within, in the context of
• mawasiliano = communication, communications, interactions
• yako = your

So the phrase means:

• in your communication
• in the way you communicate
• in your interactions

It tells you the area where the requested behavior applies.

Grammatically, mawasiliano belongs to the ma- noun class, so it looks plural in form.

But in meaning, it often acts like an abstract noun. In English, depending on context, it may be translated as:

• communication
• communications
• interactions

Here, your communication is a very natural translation, even though the Swahili form looks plural.

In Swahili, possessives agree with the noun being possessed, not with the owner.

So the form of your changes depending on the noun class of the noun before it.

Since mawasiliano is in the ma- class, the possessive appears as yako here.

That is why you get:

• mawasiliano yako = your communication / your communications

not some single unchanging word for your in every situation.