rudibus
rudibus is a Latin form of rudis, meaning “rough, unformed; untaught, ignorant; (noun) wooden sword”. It is the dative plural neuter adjective.
Found 38 times in the Latin texts on Socratos.
Where it is used
Cicero, Letters to Brutus 1.15.9: … rna. suspicor illud tibi minus probari quod a tuis familiaribus, optimis illis quidem viris sed in re publica rudibus, non probabatur, quod ut ovanti introire Caesari liceret decreverim. ego autem (sed erro fortasse nec tamen i …
All forms of rudis (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.