KJV : But if he will at all <01350> (8800) redeem <01350> (8799) it, then he shall add <03254> (8804) a fifth <02549> [part] thereof unto thy estimation <06187>.NASB : NASB# : 'But if<518> he should ever<1350> <I>wish to</I> redeem<1350> it, then he shall add<3254> one-fifth<2549> of it to your valuation<6187>.