ἡνίκα
ἡνίκα
adverb of Time, relat. to τηνίκα
at which time, when, Od., Trag.: also causal, since, Pind., Attic
with Opt. in orat. obl., or to denote an uncertain or repeated occurrence in past time, whenever, Soph., etc.
ἡνίκʼ ἄν, like ὅταν, with Subj., of the future, whenever, Soph., etc.