RECKON Copy link • RECKONTo count, calculate, Vid: PHR., to reckon without his host, frustra secum rationes reputare (Ter., Adelph., 2, 1, 54); spe frustrari. To esteem, ponere with in and the ablative. To reckon anything a vice, ponere aliquid in vitiis: ducere (with dative of what one reckons it; ducere sibi aliquid laudi): numerare aliquid in alicujus rei loco (e.g., to reckon a thing a kindness, in beneficii loco). To reckon anything a gain, deputare aliquid esse in lucro (Tac., Phorm., 2, 1, 16). To judge, deem, Vid.