אַצִּילʼatstsîyl

joining, joint, joint of hand, i.e.

Pronunciation: ats-tseel' · Hebrew/Aramaic (Old Testament) · H679

Meanings

elbow (Ezekiel 13:18; Jeremiah 38:12; Ezekiel 41:8)

Same root

אָצַלʼâtsal · H680to separate; hence, to select, refuse, contract

Where it appears

Appears 3 times in the Bible.

Jeremiah 38:12 Ebed-melech called down to Jeremiah, “Put these rags under your armpits to protect you from the ropes.” Then when Jeremiah was ready,
Ezekiel 13:18 This is what the Sovereign Lord says: What sorrow awaits you women who are ensnaring the souls of my people, young and old alike. You tie magic charms on their wrists and furnish them with magic veils. Do you think you can trap others without bringing destruction on yourselves?
Ezekiel 41:8 I saw that the Temple was built on a terrace, which provided a foundation for the side rooms. This terrace was 10 1⁄2 feet high.

Source: Brown, Driver and Briggs, Hebrew and English Lexicon of the Old Testament (1906), public domain; markup by unfoldingWord, CC BY (github.com/unfoldingWord/Brown-Driver-Briggs-Enhanced).