אַצִּיל (ʾaṣṣîl) is
a Hebrew noun
meaning joining. It appears
3 times
in 2 books of the Hebrew Bible
(Strong's H679).
Also rendered
joint
Same Hebrew root (TWOT 153c)
Range of meaning (TWOT 153c)joining, joint; joint of the hand, party-wall; hole, great
Full entry: Brown-Driver-Briggs and Strong's
אַצִּילnoun, feminine: joining, joint
Strong's H679אַצִּיל: a joint of the hand (i.e. knuckle); also (according to some) a party-wall (Ezekiel 41:8) KJV:(arm) hole, great.
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Root family 153: אָצַלʾāṣal — lay aside, reserve, withdraw, withhold; set apart; be withdrawn, shortened, narrowed; join, separate, select, refuse, contract; keep, straiten, take