Tafadhali, toa ulimi ili daktari aangalie koo lako.

Tafadhali means please. It makes the instruction polite.

In a sentence like this, it softens the command:

• Tafadhali, toa ulimi... = Please, stick out your tongue...

You can often place tafadhali at the beginning or end of a request.

Toa is the singular imperative of kutoa, which basically means to take out, to remove, or to bring out.

So toa ulimi is literally take out the tongue, but in natural English we say stick out your tongue.

This is a very normal way to say it in Swahili.

Yes. Toa is a command directed to one person.

So the sentence is politely telling one person what to do:

• toa = take out / stick out

If you were talking to more than one person, the command would normally be:

• toeni

Because with body parts, Swahili often leaves out the possessive if it is obvious from the situation.

So:

• toa ulimi naturally means stick out your tongue

You could also say:

• toa ulimi wako

That is also correct, but it is a bit more explicit. In a medical context, leaving out wako is very natural.

Ulimi means tongue.

In this sentence it clearly means the physical tongue. In other contexts, the word can sometimes relate to language in a broader or older sense, but here it definitely means tongue.

Ili means so that or in order that.

It introduces the purpose of the first action:

• toa ulimi = stick out your tongue
• ili daktari aangalie koo lako = so that the doctor can look at your throat

So ili connects the action with its purpose.

Because after ili, Swahili usually uses the subjunctive form to show purpose or intended action.

So:

• aangalie = so that he/she may look
• anaangalia = he/she is looking

In this sentence, the meaning is not the doctor is looking, but the doctor can/may look, so aangalie is the correct form.

Because the word contains:

• a- = the subject marker for he/she
• angalie = the subjunctive verb form

When they come together, you get:

• a + angalie = aangalie

So the double a is normal and reflects how the parts of the verb combine.

Swahili does not use articles like a, an, or the.

So daktari can mean:

• a doctor
• the doctor

The context tells you which meaning is intended. Here, English naturally says the doctor.

No. Daktari does not mark gender by itself.

It can mean:

• doctor (male)
• doctor (female)

Likewise, in aangalie, the a- means he/she. Swahili often leaves gender unspecified unless there is a reason to make it clear.

Koo means throat.

It is not the same as neck:

• koo = throat
• shingo = neck

So koo lako means your throat.

Because possessives in Swahili must agree with the noun they describe.

Also, the possessive comes after the noun:

• koo lako = your throat

You cannot just use one possessive form for every noun. Different nouns take different agreement forms.

For example:

• ulimi wako = your tongue
• koo lako = your throat

So wako works with ulimi, but lako is the correct form with koo.

Yes. It sounds natural and appropriate in a clinic or examination room.

It is polite because of tafadhali, and it clearly tells the patient what to do for the examination.

A natural English translation would be:

• Please, stick out your tongue so the doctor can look at your throat.

Or more idiomatically:

• Please, stick out your tongue so the doctor can examine your throat.