κατα preposition
kata  kat-ah': (prepositionally) down (in place or time), in varied relations
συγκυριαν noun - accusative singular feminine
sugkuria  soong-koo-ree'-ah: concurrence, i.e. accident -- chance.
δε conjunction
de  deh: but, and, etc. -- also, and, but, moreover, now (often unexpressed in English).
ιερευς noun - nominative singular masculine
hiereus  hee-er-yooce':  a priest -- (high) priest.
τις indefinite pronoun - nominative singular masculine
tis  tis:  some or any person or object
κατεβαινεν verb - imperfect active indicative - third person singular
katabaino  kat-ab-ah'-ee-no: to descend -- come (get, go, step) down, fall (down).
εν preposition
en  en: in, at, (up-)on, by, etc.
τη definite article - dative 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.
οδω noun - dative singular feminine
hodos  hod-os': a road; by implication, a progress (the route, act or distance); figuratively, a mode or means -- journey, (high-)way.
εκεινη demonstrative pronoun - dative singular feminine
ekeinos  ek-i'-nos: that one (or (neuter) thing); often intensified by the article prefixed -- he, it, the other (same), selfsame, that (same, very), their, them, they, this, those.
και conjunction
kai  kahee: and, also, even, so then, too, etc.; often used in connection (or composition) with other particles or small words
ιδων verb - second aorist active passive - nominative singular masculine
eido  i'-do: to see; by implication, (in the perfect tense only) to know
αυτον personal pronoun - accusative singular masculine
autos  ow-tos': the reflexive pronoun self, used of the third person , and (with the proper personal pronoun) of the other persons
αντιπαρηλθεν verb - second aorist active indicative - third person singular
antiparerchomai  an-tee-par-er'-khom-ahee:  to go along opposite -- pass by on the other side.