Brown-Driver-Briggs (BDB)
H3800
H3800 כֶּ֫תֶם gold , poet. and late
Brown-Driver-Briggs Hebrew Lexicon (BDB), 1906 — public domain
Strong's H3800 · Hebrew
kethem
keh'-them
from 3799; properly, something carved out, i.e. ore; hence, gold (pure as originally mined)