annorum
annorum is a Latin form of annus, meaning “year”. It is the genitive plural masculine noun.
Found 194 times in the Latin texts on Socratos.
Where it is used
Caesar, De Bello Gallico 5.42.2: Haec et superiorum annorum consuetudine ab nobis cognoverant et, quosdam de exercitu habebant captivos, ab eis docebantur;
Martial, Epigrammata 10.28.1: Annorum nitidique sator pulcherrime mundi,
All forms of annus (declension table)
Source: Socratos (socratos.org), a free reader for Ancient Greek and Latin. Grammar from the Perseus Treebank and Morpheus; dictionary entries from Lewis & Short, A Latin Dictionary (Perseus Digital Library, CC BY-SA). Counts are from the texts on Socratos.