auxilii
auxilii is a Latin form of auxilium, meaning “help; (pl.) auxiliary troops”. It is the genitive singular neuter noun.
Found 84 times in the Latin texts on Socratos.
Where it is used
Caesar, De Bello Gallico 1.31.14: Nisi quid in Caesare populoque Romano sit auxilii, omnibus Gallis idem esse faciendum quod Helvetii fecerint, ut domo emigrent, aliud domicilium, alias sedes, …
Lucan, Civil War 10.367: Auxilii: rex hinc coniux, hinc Caesar adulter.
All forms of auxilium (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.