כַּבִּירkabbîyr

great, mighty, much, only in poetry, and only Job, Isa1 (Isaiah 10:13; Isaiah 17:12; Isaiah 28:2; Job 8:2; Job 15:10)

Pronunciation: kab-beer' · Hebrew/Aramaic (Old Testament) · H3524

Same root

כָּבַרkâbar · H3527properly, to plait together, i.e. (figuratively) to augment (especially in number or quantity, to accumulate)

Where it appears

Appears 10 times in the Bible.

Job 8:2 “How long will you go on like this? You sound like a blustering wind.
Job 15:10 On our side are aged, gray-haired men much older than your father!
Job 31:25 Have I gloated about my wealth and all that I own?
Job 34:17 Could God govern if he hated justice? Are you going to condemn the almighty judge?
Job 34:24 He brings the mighty to ruin without asking anyone, and he sets up others in their place.
Job 36:5 “God is mighty, but he does not despise anyone! He is mighty in both power and understanding.

See every passage

Job 8:2, 15:10, 31:25, 34:17, 34:24, 36:5
Isaiah 16:14, 17:12, 28:2

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).