ab-kontrakt

Etymology
, first part is an abbreviation of, verbal noun form of with the suffix. Last part from, perfect passive participle of , both from , from , from Old Latin , from , from , possibly from + and from , from , possibly from , from.

Noun

 * 1) contract for a hire purchase or an installment plan
 * kontrakt om kjøp på avbetaling
 * contract for a purchase on installment