δι preposition
dia  dee-ah': through (in very wide applications, local, causal, or occasional)
ων relative pronoun - genitive plural neuter
hos  hos: the relatively (sometimes demonstrative) pronoun, who, which, what, that -- one, (an-, the) other, some, that, what, which, who(-m, -se), etc.
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.
τοτε adverb
tote  tot'-eh: the when, i.e. at the time that (of the past or future, also in consecution) -- that time, then.
κοσμος noun - nominative singular masculine
kosmos  kos'-mos: orderly arrangement, i.e. decoration; by implication, the world (in a wide or narrow sense, including its inhabitants, literally or figuratively (morally) -- adorning, world.
υδατι noun - dative singular neuter
hudor  hoo'-dore:  water (as if rainy) literally or figuratively -- water.
κατακλυσθεις verb - aorist passive participle - nominative singular masculine
katakluzo  kat-ak-lood'-zo: to dash (wash) down, i.e. (by implication) to deluge -- overflow.
απωλετο verb - second aorist middle indicative - third person singular
apollumi  ap-ol'-loo-mee: to destroy fully (reflexively, to perish, or lose), literally or figuratively -- destroy, die, lose, mar, perish.