Questions & Answers about Gde je moj telefon?
Because telefon is a masculine singular noun in Serbian.
Possessive words like moj must agree with the noun they describe:
- moj = masculine singular
- moja = feminine singular
- moje = neuter singular
So:
- moj telefon = my phone
- moja knjiga = my book
- moje dete = my child
Since telefon is masculine, moj is the correct form.
Je is the 3rd person singular present form of the verb biti (to be).
So here it means is.
A very literal structure is:
- Gde = where
- je = is
- moj telefon = my phone
So the sentence is built the same basic way as English Where is my phone?
This is because je is a clitic in Serbian. Clitics are short, unstressed words that usually like to stand in the second position in a clause.