From Latin computus. Compare French compte.
compte m (plural comptes)
From Middle French compte, from Old French conte (with ?mp? added back to reflect Latin computus). Cf. also the form conte.
From Old French conte, with the mp added back to reflect the Latin computus.
From Old French comte, with the p added under the influence of etymology 1. No p in the Latin etymon comes, comitem.
Borrowed from French compte, from Latin computus.