Ukianza kutapika baada ya kula, usinywe soda; kunywa maji polepole na umwite daktari.

Ukianza breaks down as:

• u- = you singular
• -ki- = if/when
• -anza = start, begin

So ukianza means if you start or when you start. In Swahili, the -ki- form often covers both ideas, and the exact sense depends on context.

The ku- form is the infinitive, like English to vomit or to eat.

Here it appears for two different reasons:

• After -anza, Swahili commonly uses an infinitive:
  kuanza kutapika = to start vomiting
• After baada ya, an infinitive is also very common:
  baada ya kula = after eating

So kutapika and kula are both normal infinitive-style forms here.

Baada ya means after.

It is best learned as a fixed chunk. Literally, ya is a linker that connects baada with what follows. So:

• baada ya kula = after eating
• baada ya kazi = after work

For a learner, the simplest approach is just to remember baada ya = after.

Usinywe is the singular negative command form.

It can be understood as:

• usi- = don't you
• -nyw- = drink
• -e = the ending used in this negative command/subjunctive-type form

So:

• usinywe soda = don't drink soda

If you were speaking to more than one person, you would use a different form.

Because kunywa is the ordinary positive command here: Drink water.

With many verbs, the positive singular command is just the basic command form. For some very short verb stems, Swahili keeps ku- in the imperative, and kunywa is one of those common cases.

So:

• kunywa maji = drink water

By contrast, unywe is a subjunctive form, which often appears in other command-like contexts, but here the sentence uses the plain command kunywa first and then a subjunctive-style form in the next linked command.

Polepole means slowly or little by little.

Repetition is very common in Swahili. The repeated form often gives an adverb-like meaning. So:

• polepole = slowly, gently
• kunywa maji polepole = drink water slowly

This repetition sounds natural in Swahili; it is not unusual or childish.

After na linking one instruction to another, Swahili often uses the subjunctive form.

Umwite can be broken down like this:

• u- = you singular
• mw- = object marker for a person
• -it- = from -ita, call
• -e = subjunctive ending

So na umwite daktari means and call a doctor / the doctor.

A useful thing to remember is this pattern:

• na + subjunctive = and then do ... / and ...

It is an object marker for a person. Since daktari refers to a human being, Swahili commonly uses the animate object marker mw-.

So even though daktari is still said out loud, the verb also shows that the object is a person.

This kind of object marking is very common in Swahili, especially with human objects.

It can mean either one.

Swahili does not have articles like a and the. So daktari may mean:

• a doctor
• the doctor

The exact meaning comes from context, not from a separate word.

The same is true for other nouns in the sentence, such as soda and maji.

It is built into the verbs, not usually said as a separate word.

For example:

• ukianza = if/when you start
• usinywe = don't you drink
• umwite = you call

Swahili often leaves out separate subject pronouns like wewe unless there is special emphasis.

In everyday Swahili, soda usually means a soft drink, especially a fizzy or sugary one.

So usinywe soda means don't drink soda / soft drinks.

It does not usually mean things like baking soda in this kind of sentence.

The tricky part is nyw.

• ny sounds like the ny in canyon
• then add a quick w glide

Roughly:

• kunywa ≈ koo-NYWA
• usinywe ≈ oo-see-NYWE

Try not to separate it too much; it should flow as one cluster.