FROM STRONG’S HEBREW DICTIONARY (1890)

Strong’s Hebrew Dictionary (1890) — public domain, printed whole.

kopher ko'-fer — from 3722; properly, a cover, i.e. (literally) a village (as covered in); (specifically) bitumen (as used for coating), and the henna plant (as used for dyeing); figuratively, a redemption-price:--bribe, camphire, pitch, ransom, satisfaction, sum of money, village.

see HEBREW for 03722