oun (Greek #3767)
(adverbially) certainly, or (conjunctionally) accordingly
KJV usage: and (so, truly), but, now (then), so (likewise then), then, therefore, verily, wherefore.
Pronounce: oon
Origin: apparently a primary word
en (Greek #2258)
I (thou, etc.) was (wast or were)
KJV usage: + agree, be, X have (+ charge of), hold, use, was(-t), were.
Pronounce: ane
Origin: imperfect of 1510