ει conditional
ei  i: if, whether, that, etc. -- forasmuch as, if, that, (al-)though, whether.
δε conjunction
de  deh: but, and, etc. -- also, and, but, moreover, now (often unexpressed in English).
τις indefinite pronoun - nominative singular masculine
tis  tis:  some or any person or object
δοκει verb - present active indicative - third person singular
dokeo  dok-eh'-o: to think; by implication, to seem (truthfully or uncertainly) -- be accounted, (of own) please(-ure), be of reputation, seem (good), suppose, think, trow.
ειδεναι verb - perfect active middle or passive deponent
eido  i'-do: to see; by implication, (in the perfect tense only) to know
τι indefinite pronoun - accusative singular neuter
tis  tis:  some or any person or object
ουδεπω adverb
oudepo  oo-dep'-o: not even yet -- as yet not, never before (yet), (not) yet.
ουδεν adjective - accusative singular neuter
oudeis oo-dice': not even one (man, woman or thing), i.e. none, nobody, nothing -- any (man), aught, man, neither any (thing), never (man), no (man), none (+ of these things), not (any, at all, -thing), nought.
εγνωκεν verb - perfect active indicative - third person singular
ginosko  ghin-oce'-ko: to know (absolutely) in a great variety of applications and with many implications (as follow, with others not thus clearly expressed)
καθως adverb
kathos  kath-oce': just (or inasmuch) as, that -- according to, (according, even) as, how, when.
δει verb - present impersonal active indicative - third person singular
dei  die: also deon deh-on'; neuter active participle of the same; both used impersonally; it is (was, etc.) necessary (as binding) -- behoved, be meet, must (needs), (be) need(-ful), ought, should.
γνωναι verb - second aorist active middle or passive deponent
ginosko  ghin-oce'-ko: to know (absolutely) in a great variety of applications and with many implications (as follow, with others not thus clearly expressed)