Sàusa impotènciae - due to impossibility.

A priori - on the basis of what is known, according to the previous one.

Argumèntum a sìmili - proof by analogy.

Bona fide - in good faith, conscientiously; in good faith.

Ceteris paribus is a phrase often used in analysis and synthesis that means "other things being equal" and indicates the variability of one parameter and the invariance of all others.

Casus - case, event, circumstances.

Casus belli - a case of war, a reason for war.

Causa - cause, reason, case; basis; court case, process.

Casus belli – case of war; a reason for war.

Casus foederis - contractual case; the case stipulated by the contract, that is, the case in which the obligations under the union agreement come into force.