Quintilianus

Quintilianus is a Latin cognomen, derived from the family name Quinctilius. It is a variant of Quinctilianus, which itself derives from Quinctilius, ultimately tracing back to the Roman praenomen Quintus (originally Quinctus). The name literally means "of or pertaining to Quintilius," with the suffix -ānus indicating belonging or origin.

Historical Context

The cognomen Quintilianus is famously borne by Marcus Fabius Quintilianus (c. 35 – 100 AD), a renowned Roman rhetorician and educator who is known in English simply as Quintilian. His major work, Institutio Oratoria, remains a cornerstone of ancient rhetorical theory. The name reflects the Roman tradition of adopting family-based surnames derived from a paternal ancestor's nomen.

Grammatical Details

Linguistically, Quin(ct)ilianus is a first/second-declension adjective with feminine Quīntiliāna and neuter Quīntiliānum. As a cognomen, it was used by members of the Fabia gens, including Quintilian and possibly other relatives in the 1st century AD. The name illustrates the common Roman onomastic practice of creating adjectival derivatives from a nomen, such as from Quinctilius to Quinctilianus.

• Meaning: Variant of Quinctilianus; "of Quintilius"
• Origin: Latin (Roman)
• Type: Cognomen (hereditary surname)
• Regions: Ancient Rome
• Notable Bearer: Marcus Fabius Quintilianus