Nomen

die Notion

notion, concept, idea

Er hatte nur eine vage Notion davon.

He only had a vague notion of it.

Das ist eine veraltete Notion von Ehre.

That is an outdated notion of honour.

a notion ((of sth.)) a notion of sth. He has a clear notion of justice.

Begriff (term/concept), Konzept (concept), Vorstellung (idea/imagination), Idee (idea)

From French 'notion', which comes from Latin 'notio' (concept, idea), derived from 'noscere' (to get to know).

It's a direct cognate with the English 'notion'. However, in German, it's often used in more formal, academic, or philosophical contexts.

This page is designed for learning support. Please use it as a learning reference, not as a formal reference.