حسب

3 حاسبهُ حاسب حاسبه حاسبة , inf. n. مُحَاسَبَةٌ (S, TA) and sometimes حِسَابٌ, which is also an inf. n. of حَسَبَ, or, accord. to Th, it seems to be a quasi-inf. n., (TA,) [ He reckoned with him. ] And حاسبهُ عَلَيْهِ [ He called him to account for it ]. (TA.)