Could anyone explain something to me lütfen?

I spotted this on the translation boards...

bardağım var - i have a glass
bardak + ım

I thought to seperate two vowels you put Y?

Or do you use ğ to seperate two hard vowels and Y to seperate two soft vowels?

Teşekküler ederim! x

Teşekküler Selin. I think I understand.

İf word contains only one syllable than p,ç,t,k does not change into b,c,d,ğ

ak =akı
bak=bakım
sat=satım
aç=açı
saç=saçı
at=atı
küp=küpü