Helvetii
Helvetii is a Latin form of Helvetius, meaning “Helvetii (pl.), tribe in Central Gaul (Switzerland)”. It is the nominative plural masculine adjective or vocative plural masculine adjective or genitive singular neuter adjective or genitive singular masculine adjective.
Found 28 times in the Latin texts on Socratos.
Where it is used
Caesar, De Bello Gallico 1.1.4: proximique sunt Germanis, qui trans Rhenum incolunt, quibuscum continenter bellum gerunt. Qua de causa Helvetii quoque reliquos Gallos virtute praecedunt, quod fere cotidianis proeliis cum Germanis contendunt, cum aut sui …
All forms of Helvetius (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.