εγω personal pronoun - first person nominative singular
ego  eg-o': I, me.
και conjunction
kai  kahee: and, also, even, so then, too, etc.; often used in connection (or composition) with other particles or small words
ο definite article - nominative singular masculine
ho  ho: the definite article; the (sometimes to be supplied, at others omitted, in English idiom) -- the, this, that, one, he, she, it, etc.
πατηρ noun - nominative singular masculine
pater  pat-ayr': a father (literally or figuratively, near or more remote) -- father, parent.
εν adjective - nominative singular neuter
heis  hice: one -- a(-n, -ny, certain), + abundantly, man, one (another), only, other, some.
εσμεν verb - present indicative - first person
esmen  es-men': we are -- are, be, have our being, have hope, + (the gospel) was (preached unto) us.