and (also) if (so much as), if but, at the least, though, yet

Strong’s Dictionary of Greek Words:

Number:
2579 (find all occurrences in KJV Bible)
Greek:
κἄν
Transliteration:
kan
Phonic:
kan
Meaning:
from 2532 and 1437; and (or even) if
KJV Usage:
and (also) if (so much as), if but, at the least, though, yet