ποτε particle - interrogative
pote  pot'-eh: interrogative adverb, at what time -- + how long, when.
δε conjunction
de  deh: but, and, etc. -- also, and, but, moreover, now (often unexpressed in English).
σε personal pronoun - second person accusative singular
se  seh: thee -- thee, thou, thy house.
ειδομεν verb - second aorist active indicative - first person
eido  i'-do: to see; by implication, (in the perfect tense only) to know
ασθενη adjective - accusative singular masculine
asthenes  as-then-ace': strengthless (in various applications, literal, figurative and moral) -- more feeble, impotent, sick, without strength, weak(-er, -ness, thing).
η particle
e  ay: disjunctive, or; comparative, than -- and, but (either), (n-)either, except it be, (n-)or (else), rather, save, than, that, what, yea.
εν preposition
en  en: in, at, (up-)on, by, etc.
φυλακη noun - dative singular feminine
phulake  foo-lak-ay': a guarding or (concretely, guard), the act, the person; figuratively, the place, the condition, or (specially), the time (as a division of day or night), literally or figuratively -- cage, hold, (im-)prison(-ment), ward, watch.
και conjunction
kai  kahee: and, also, even, so then, too, etc.; often used in connection (or composition) with other particles or small words
ηλθομεν verb - second aorist active indicative - first person
erchomai er'-khom-ahee: accompany, appear, bring, come, enter, fall out, go, grow, light, next, pass, resort, be set.
προς preposition
pros  pros: a preposition of direction; forward to, i.e. toward
σε personal pronoun - second person accusative singular
se  seh: thee -- thee, thou, thy house.