Strong’s Hebrew
H370 — 'aiyn
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
אַיִן
'aiyn — pronounced ah-yin
probably identical with 369 in the sense of query (compare 336); --where? (only in connection with prepositional prefix, whence):--whence, where. see H0369 see H0336
0 occurrences in the KJV.