Habari za siku nyingi! Unaendeleaje?

Literally, it is something like news of many days.

• habari = news, information, how things are
• za = of
• siku nyingi = many days

But as a fixed expression, it is used more naturally like:

• Long time no see!
• It’s been a long time!

So the literal meaning is less important than the idiomatic use.

Yes. It is a natural way to greet someone you have not seen for a while.

You would use it when:

• you meet an old friend
• you run into someone after a long time
• you want to warmly acknowledge that it has been a while

It is friendly and conversational.

Za is a possessive/agreement word meaning of or about, and it agrees with habari.

In Swahili, these linking words change depending on the noun class. Since habari belongs to a class that takes za, you get:

• habari za... = news/information of/about...

So Habari za siku nyingi is structurally something like the news of many days.

Siku means day or days, and nyingi means many.

So:

• siku nyingi = many days

In this greeting, it suggests that many days have passed since you last saw the person. That is why the whole phrase feels like it’s been a long time.

It can be broken down like this:

• u- = you (singular)
• -na- = present tense
• endelea = continue, go on, proceed
• -je = question marker meaning something like how?

So Unaendeleaje? is literally something like:

How are you continuing? or How are you getting on?

In natural English, it usually means:

• How are you doing?
• How have you been?
• How is life going?

-je turns the verb phrase into a how? question.

So:

• Unaendelea = you are continuing / you are doing
• Unaendeleaje? = how are you doing? / how are things going?

It is a common way in Swahili to ask about someone’s condition or progress.

It is singular, used for one person.

That is because of u-, the subject marker for you (singular).

If you are speaking to more than one person, you would use the plural form:

• Mnaendeleaje? = How are you all doing?

So:

• u- = you, singular
• m- / mna- = you, plural

Some common replies are:

• Ninaendelea vizuri. = I’m doing well.
• Ninaendelea salama. = I’m doing fine/safely.
• Nzuri. = Good.
• Sijambo. = I’m fine.
• Niko vizuri. = I’m well.

If you want to return the question, you can say:

• Na wewe je? = And you?
• Wewe unaendeleaje? = How are you doing?

Not exactly.

• Hujambo? literally asks whether the person has no problem or no matter of concern. It is a basic Are you fine?
• Unaendeleaje? feels more like How are you getting on? or How have you been doing?

So Unaendeleaje? can sound a little more personal or open-ended, especially after not seeing someone for some time.

Yes, generally you can, especially with adults you know or when being polite in conversation.

However, register depends a bit on tone and relationship:

• Habari za siku nyingi! is warm and friendly
• Unaendeleaje? is polite and natural
• with elders or in more formal settings, people may also use honorific or plural forms for respect

For example, to one respected person, some speakers may prefer a more respectful plural-style form in practice, depending on region and social context.

A simple pronunciation guide:

• Habari = ha-BA-ri
• za = za
• siku = SEE-koo
• nyingi = NYIN-gee
• Unaendeleaje = oo-na-en-de-le-A-je

A few tips:

• Swahili vowels are usually clear and consistent:
  • a as in father
  • e as in bed but often cleaner
  • i as in machine
  • o as in go without much glide
  • u as in rule
• Stress is often on the second-to-last syllable:
  • haBAri
  • siKU
  • nyiNGI
  • endeleAje

Yes.

Habari! by itself is a very common greeting, often meaning:

• How are you?
• What’s the news?

But Habari za siku nyingi! is more specific. It adds the idea that you have not seen the person for a long time.

So:

• Habari! = general greeting
• Habari za siku nyingi! = greeting after a long absence

It sounds warm, natural, and caring.

Together, the two parts do this:

• Habari za siku nyingi! = acknowledge the long gap since you last met
• Unaendeleaje? = ask how the person has been doing

So the whole expression feels like:

• Long time no see! How have you been?

It is a nice, friendly way to reconnect with someone.