Ablam ve ağabeyim akşam bize gelecek.

Because Turkish usually shows possession with a suffix on the noun, not with a separate word like my.

• abla = older sister

• ablam = my older sister

• ağabey = older brother
• ağabeyim = my older brother

So the sentence does not need a separate word for my.

The difference comes from how Turkish possessive suffixes attach.

For my, the suffix is basically -(I)m, but its shape changes depending on the noun.

• If the noun ends in a vowel, Turkish often adds just -m:

  • abla → ablam

• If the noun ends in a consonant, Turkish adds a vowel plus m:

  • ağabey → ağabeyim

The vowel in -im / -ım / -um / -üm follows vowel harmony.

Yes. They normally mean:

• abla = older sister
• ağabey = older brother

So they are specifically about older siblings, not just any sister or brother.

Also, in Turkish, these words can sometimes be used more broadly as respectful or friendly ways to address slightly older people, but in this sentence they most naturally mean actual older siblings.

Akşam means evening.

In Turkish, time words are often used without a preposition, so:

• akşam can mean in the evening, this evening, or sometimes tonight, depending on context.

So Turkish does not need a separate word corresponding exactly to English in here.

Bize means to us.

It comes from:

• biz = we / us
• -e / -a = the dative ending, often meaning to

So:

• biz → bize = to us

In this sentence, bize gelmek means to come to us, which in natural English often means to come to our place / come over to our house.

Because Turkish often uses a person pronoun in the dative for this idea.

• bize gelmek = to come to us / come to our place

This is very natural Turkish. It implies the destination is where we are, often our home.

You could also say something more explicit like evimize gelecek (will come to our house/home), but bize gelecek is completely normal.

It comes from the verb gelmek, which means to come.

The future tense is made with a suffix like -ecek / -acak:

• gel- = come
• -ecek = future
• gelecek = he/she/it will come

In this sentence, because the subject is already stated, gelecek means will come.

This is a very common Turkish pattern.

Even when the subject is clearly plural or refers to more than one person, Turkish often uses the 3rd person singular verb form if the subject is already stated.

So:

• Ablam ve ağabeyim akşam bize gelecek. = natural
• Ablam ve ağabeyim akşam bize gelecekler. = also possible

The version without -ler is very common because the subject already makes the plural meaning clear.

Because Turkish normally prefers the verb at the end.

This sentence follows a very typical Turkish order:

• Ablam ve ağabeyim = subject
• akşam = time
• bize = direction/indirect object
• gelecek = verb

So the sentence structure is very natural and neutral in Turkish.

In modern Turkish, ğ usually is not pronounced like a hard consonant.

In ağabeyim, it usually makes the preceding vowel longer or smoother rather than creating a strong sound of its own.

So ağabeyim is pronounced roughly like:

• aa-bey-im

Not exactly English pronunciation, but that approximation is helpful.

Also, in everyday speech, many people say abi instead of ağabey, but ağabeyim is the fuller form used here.