τεταρτη adjective - dative singular feminine
tetartos  tet'-ar-tos:  fourth -- four(-th).
δε conjunction
de  deh: but, and, etc. -- also, and, but, moreover, now (often unexpressed in English).
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.
της definite article - genitive 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.
νυκτος noun - genitive singular feminine
nux  noox:  night -- (mid-)night.
απηλθεν verb - second aorist active indicative - third person singular
aperchomai  ap-erkh'-om-ahee: to go off (i.e. depart), aside (i.e. apart) or behind (i.e. follow), literally or figuratively -- come, depart, go (aside, away, back, out, ... ways), pass away, be past.
προς preposition
pros  pros: a preposition of direction; forward to, i.e. toward
αυτους personal pronoun - accusative plural masculine
autos  ow-tos': the reflexive pronoun self, used of the third person , and (with the proper personal pronoun) of the other persons
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.
ιησους noun - nominative singular masculine
Iesous  ee-ay-sooce': Jesus (i.e. Jehoshua), the name of our Lord and two (three) other Israelites -- Jesus.
περιπατων verb - present active passive - nominative singular masculine
peripateo  per-ee-pat-eh'-o: to tread all around, i.e. walk at large (especially as proof of ability); figuratively, to live, deport oneself, follow (as a companion or votary) -- go, be occupied with, walk (about).
επι preposition
epi  ep-ee': meaning superimposition (of time, place, order, etc.), as a relation of distribution (with the genitive case), i.e. over, upon, etc.; of rest (with the dative case) at, on, etc.; of direction (with the accusative case) towards, upon, etc.
της definite article - genitive 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.
θαλασσης noun - genitive singular feminine
thalassa  thal'-as-sah:  the sea (genitive case or specially) -- sea.