Strong's #1793: dakka' (pronounced dak-kaw')
from 1792; crushed (literally powder, or figuratively, contrite):--contrite, destruction.
Brown-Driver-Briggs Hebrew Lexicon:
ּּ
dakkâ'
1) dust (noun masculine)
2) contrite (adjective)
Part of Speech: see above in Definition
Relation: from H1792
Usage:
This word is used 3 times:
Psalms 34:18: "unto them that are of a broken heart; and saveth such as be of a contrite spirit."
Psalms 90:3: "Thou turnest man to destruction; and sayest, ye children of men."
Isaiah 57:15: "in the high and holy place, with him also that is of a contrite and humble spirit, to revive the spirit"