πιστος adjective - nominative singular masculine
pistos  pis-tos': objectively, trustworthy; subjectively, trustful -- believe(-ing, -r), faithful(-ly), sure, true.
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.
λογος noun - nominative singular masculine
logos  log'-os: something said (including the thought); by implication, a topic (subject of discourse), also reasoning (the mental faculty) or motive; by extension, a computation; specially, (with the article in John) the Divine Expression (i.e. Christ) -- account, cause, communication, concerning, doctrine, fame, have to do, intent, matter, mouth, preaching, question, reason, + reckon, remove, say(-ing), shew, speaker, speech, talk, thing, + none of these things move me, tidings, treatise, utterance, word, work.
ει conditional
ei  i: if, whether, that, etc. -- forasmuch as, if, that, (al-)though, whether.
τις indefinite pronoun - nominative singular masculine
tis  tis:  some or any person or object
επισκοπης noun - genitive singular feminine
episkope  ep-is-kop-ay': inspection (for relief); by implication, superintendence; specially, the Christian episcopate -- the office of a bishop, bishoprick, visitation.
ορεγεται verb - present middle indicative - third person singular
oregomai  or-eg'-om-ahee: to stretch oneself, i.e. reach out after (long for) -- covet after, desire.
καλου adjective - genitive singular neuter
kalos  kal-os': better, fair, good(-ly), honest, meet, well, worthy.
εργου noun - genitive singular neuter
ergon  er'-gon: toil (as an effort or occupation); by implication, an act -- deed, doing, labour, work.
επιθυμει verb - present active indicative - third person singular
epithumeo  ep-ee-thoo-meh'-o: to set the heart upon, i.e. long for (rightfully or otherwise) -- covet, desire, would fain, lust (after).