koine greek ειμί
εἰμί
I am
εἶ
you are
ἐστί(ν)
he/she/it is
ἐσμεν
we are
ἐστέ
you all are
εἰσί(ν)
they are
εἶναι
to be
ἤμην
I was
ἦς
you were
ἦν
he/she/it was
ἦμεν
we were
ἤμεθα
we were
ἦτε
you all were
ἦσαν
they were
ἔσομαι
I will be
ἔσῃ
you will be
ἔσται
he/she/it will be
ἐσόμεθα
we will be
ἔσεσθε
you all will be
ἔσονται
they will be