Datuk saya di sini.

Malay often leaves out the verb to be in simple sentences like this. So Datuk saya di sini is completely normal Malay, even though English needs is: My grandfather is here.

If you want to make the idea of presence a little more explicit, you can also say Datuk saya ada di sini.

In Malay, possession usually works as:

noun + possessor

So:

datuk saya = my grandfather
rumah saya = my house
kawan saya = my friend

This is the opposite of English word order.

Yes. Saya is the pronoun I / me, but after a noun it also functions as my.

For example:

Saya guru. = I am a teacher.
Buku saya = my book

So in Datuk saya, saya means my because it follows a noun.

Di sini means here or in this place.

It is made of:

• di = a preposition used for location, like at / in / on
• sini = here

So literally it is something like at here, but in natural English we just say here.

Useful comparisons:

• di sini = here
• di situ = there (near the person spoken to, in many contexts)
• di sana = there (farther away)

Because this di is a preposition, not a verb prefix.

In Malay:

• di sini = here → written separately
• di rumah = at home → written separately
• dibuka = opened / is opened → written together, because di- here is a grammatical prefix

So in Datuk saya di sini, di is the location word, so it must be separate.

Yes, absolutely.

Both are correct:

• Datuk saya di sini
• Datuk saya ada di sini

The version with ada often sounds a bit more like My grandfather is here / present here. The version without ada is also standard and natural.

Not always. Datuk can also be an honorific title in Malaysia.

However, in a sentence like Datuk saya di sini, learners will usually understand datuk saya as my grandfather, especially if that is the meaning already given.

Context matters:

• datuk saya usually suggests the family meaning
• Datuk Ali could be a person with the title Datuk

Malay does not usually use articles like a, an, or the the way English does.

So Malay can simply say:

Datuk saya di sini

and context tells you that it means My grandfather is here, not something like a grandfather of mine is here.

This is very normal in Malay.

Datuk saya di sini is neutral and standard.

A more casual spoken version might be:

Datuk saya kat sini
or
Atuk saya kat sini

Notes:

• kat sini is an informal spoken alternative to di sini
• atuk is a common casual family word for grandfather in many households

So the original sentence is a good standard form to learn.

A simple approximation is:

DAH-took sah-YA dee SEE-nee

A few notes:

• datuk: the u is like the vowel in put more than the u in cute
• saya: often pronounced roughly sa-ya
• di: sounds like dee
• sini: see-nee

Malay pronunciation is generally quite consistent compared with English spelling.

Yes, but the basic order here is the most neutral:

Datuk saya di sini

You may sometimes hear a location phrase first for emphasis, such as:

Di sini datuk saya.

That can sound more marked, as if emphasizing here. For everyday learning, the original order is the safest and most natural pattern.