αναγκην noun - accusative singular feminine
anagke  an-ang-kay': constraint; by implication, distress -- distress, must needs, (of) necessity(-sary), needeth, needful.
δε conjunction
de  deh: but, and, etc. -- also, and, but, moreover, now (often unexpressed in English).
ειχεν verb - imperfect active indicative - third person singular
echo  ekh'-o:  (used in certain tenses only) a primary verb; to hold
απολυειν verb - present active middle or passive deponent
apoluo  ap-ol-oo'-o: to free fully, i.e. (literally) relieve, release, dismiss (reflexively, depart), or (figuratively) let die, pardon or (specially) divorce
αυτοις personal pronoun - dative plural masculine
autos  ow-tos': the reflexive pronoun self, used of the third person , and (with the proper personal pronoun) of the other persons
κατα preposition
kata  kat-ah': (prepositionally) down (in place or time), in varied relations
εορτην noun - accusative singular feminine
heorte  heh-or-tay': a festival -- feast, holyday.
ενα adjective - accusative singular masculine
heis  hice: one -- a(-n, -ny, certain), + abundantly, man, one (another), only, other, some.