עַיִר (ʿayir) is
a Hebrew noun
meaning male ass. It appears
10 times
in 5 books of the Hebrew Bible
(Strong's H5895).
Also rendered
colt
Same Hebrew root (TWOT 1616a)
Range of meaning (TWOT 1616a)male ass; young ass, ass-colt; colt, foal
Full entry: Brown-Driver-Briggs and Strong's
עַ֫יִרnoun, masculine: male ass
male ass (young and vigorous)
Strong's H5895עַיִר: properly, a young ass (as just broken to a load); hence an ass-colt KJV:(ass) colt, foal, young ass.
Meanings: Brown-Driver-Briggs (1906) and Strong's Hebrew Dictionary (1890), public domain, via the Open Scriptures Hebrew Bible Project (CC BY 4.0). TWOT numbers for reference only.
Root family 1616: עירʿyr — Root of: עַ֫יִר male ass