Black's Law Dictionary (2nd edition)dictionaries

Tenet; Tenuit

Lat. He holds; he held. In the Latin forms of the writ of waste against a tenant, these words intro-duced the allegation of tenure. If the ten-ancy still existed, and recovery of the land was sought, the former word was used, (and the writ was said to be “in the tenet.”) If the tenancy had already determined, the lat-ter term was used, (the writ being described as “in the tenuit,") and then damages only were sought

Source: Black's Law Dictionary 2nd Ed (1910)