Strong's G2259 · Greek

ἡνίκα

henika · hay-nee'-kah

of uncertain affinity; at which time

Scholarly Lexicons

Abbott-Smith Manual Greek Lexicon

 2 ἡνίκα , rel. adv. of time , at which time , when ; seq. ἂν , c. subjc., whensoever : II Co 3:15 , 16 .† 

G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain