εγω personal pronoun - first person nominative singular
ego  eg-o': I, me.
de  deh: but, and, etc. -- also, and, but, moreover, now (often unexpressed in English).
hoti  hot'-ee: demonstrative, that (sometimes redundant); causative, because -- as concerning that, as though, because (that), for (that), how (that), (in) that, though, why.
την definite article - accusative singular feminine
ho  ho: the definite article; the (sometimes to be supplied, at others omitted, in English idiom) -- the, this, that, one, he, she, it, etc.
αληθειαν noun - accusative singular feminine
aletheia  al-ay'-thi-a: truth -- true, truly, truth, verity.
λεγω verb - present active indicative - first person singular
lego  leg'-o: ask, bid, boast, call, describe, give out, name, put forth, say(-ing, on), shew, speak, tell, utter.
ου particle - nominative
ou  oo: no or not -- + long, nay, neither, never, no (man), none, (can-)not, + nothing, + special, un(-worthy), when, + without, + yet but.
πιστευετε verb - present active indicative - second person
pisteuo  pist-yoo'-o: to have faith (in, upon, or with respect to, a person or thing), i.e. credit; by implication, to entrust (especially one's spiritual well-being to Christ)
μοι personal pronoun - first person dative singular
moi  moy: to me -- I, me, mine, my.