doctrinarum

doctrinarum is a Latin form of doctrina, meaning “teaching, instruction; learning”. It is the genitive plural feminine noun.

Found 40 times in the Latin texts on Socratos.

Where it is used

Cicero, Letters to his Friends 4.3.3: … otidie sic probo, ut ea mihi salutem adferre videantur. te autem ab initio aetatis memoria teneo summe omnium doctrinarum studiosum fuisse omniaque, quae a sapientissimis ad bene vivendum tradita essent, summo studio curaque didici …

Ammianus Marcellinus, Res Gestae 21.16.4: Doctrinarum diligens affectator, sed cum a rhetorice per ingenium desereretur obtunsum, ad versificandum transgressus, nihil operae pretium fecit.

All forms of doctrina (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.