The verb to be in Greek

Είμαι

ìme

to be 

Εγώ είμαι 

eghò ìme

I am

εσύ είσαι 

esì ìse

you are 

αυτός,αυτή,αυτό είναι

aftòs, aftì,aftò ìne

he,she,it is

εμείς είμαστε

emìs ìmaste

we are

εσείς είστε

esìs ìste

you are

αυτοί,αυτές,αυτά είναι

aftì,aftès,aftà ìne

they are

Ποιός είσαι εσύ;

P'iós íse esí?

Who are you?

Talking to a man.

Ποιά είσαι εσύ;

Pià íse esí?

Who are you?

When talking to a man.