agrestium
agrestium is a Latin form of agrestis, meaning “rustic, of the country; wild, boorish; (noun) countryman”. It is the genitive plural masculine adjective or genitive plural feminine adjective or genitive plural neuter adjective.
Found 39 times in the Latin texts on Socratos.
Where it is used
Cicero, In C. Verrem 2.5.87: … aquam paulum provecta classis est et Pachynum quinto die denique adpulsa, nautae coacti fame radices palmarum agrestium, quarum erat in illis locis, sicuti in magna parte Siciliae, multitudo, colligebant et iis miseri perditique …
All forms of agrestis (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.