materiae
materiae is a Latin form of materia, meaning “material, matter; timber, wood; subject, theme”. It is the dative singular feminine noun or genitive singular feminine noun.
Found 128 times in the Latin texts on Socratos.
Where it is used
Caesar, De Bello Civili 2.11: … pidani saxa quam maxima possunt vectibus promovent praecipitataque muro in musculum devolvunt. Ictum firmitas materiae sustinet, et quicquid incidit fastigio musculi elabitur. Id ubi vident, mutant consilium: cupas taeda ac pice …
Martial, Epigrammata 8.50.7: Materiae non cedit opus: sic alligat orbem,
Plautus, Mostellaria 1.2.124: popló sint sibíque, haud matériae repárcunt
All forms of materia (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.