וְאִם־גָּאֹ֖ל יִגְאָלֶ֑נָּה וְיָסַ֥ף חֲמִישִׁת֖וֹ עַל־עֶרְכֶּֽךָ׃
Ma se lo riscatterà davvero, allora aggiungerà la sua quinta parte alla tua valutazione.
Targum Jonathan on Leviticus
But if he would redeem it, let him add a fifth of its price upon that of its valuation.
Targum Jerusalem
And let him add a fifth of its price above its valuation.