idoneum
idoneum is a Latin form of idoneus, meaning “suitable, fit, proper”. It is the nominative singular neuter adjective.
Found 95 times in the Latin texts on Socratos.
Where it is used
Caesar, De Bello Gallico 1.49.1: Ubi eum castris se tenere Caesar intellexit, ne diutius commeatu prohiberetur, ultra eum locum, quo in loco Germani consederant, circiter passus DC ab his, castris idoneum locum delegit acieque triplici instructa ad eum locum venit.
All forms of idoneus (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.