εξηλθεν verb - second aorist active indicative - third person singular
exerchomai  ex-er'-khom-ahee: to issue -- come (forth, out), depart (out of), escape, get out, go (abroad, away, forth, out, thence), proceed (forth), spread abroad.
ουν conjunction
oun  oon: (adverbially) certainly, or (conjunctionally) accordingly -- and (so, truly), but, now (then), so (likewise then), then, therefore, verily, wherefore.
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.
πετρος noun - nominative singular masculine
Petros  pet'-ros: as a name, Petrus, an apostle -- Peter, rock.
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.
αλλος adjective - nominative singular masculine
allos  al'-los: else, i.e. different (in many applications) -- more, one (another), (an-, some an-)other(-s, -wise).
μαθητης noun - nominative singular masculine
mathetes  math-ay-tes': a learner, i.e. pupil -- disciple.
και conjunction
kai  kahee: and, also, even, so then, too, etc.; often used in connection (or composition) with other particles or small words
ηρχοντο verb - imperfect middle or passive deponent indicative - third person
erchomai er'-khom-ahee: accompany, appear, bring, come, enter, fall out, go, grow, light, next, pass, resort, be set.
εις preposition
eis  ice: to or into (indicating the point reached or entered), of place, time, or (figuratively) purpose (result, etc.); also in adverbial phrases
το definite article - accusative singular neuter
ho  ho: the definite article; the (sometimes to be supplied, at others omitted, in English idiom) -- the, this, that, one, he, she, it, etc.
μνημειον noun - accusative singular neuter
mnemeion  mnay-mi'-on: a remembrance, i.e. cenotaph (place of interment) -- grave, sepulchre, tomb.