Theoretiker
From LSJ
πολλῶν ὁ καιρὸς γίγνεται διδάσκαλος → the critical moment will turn out to be the teacher of many things
German > Latin
Theoretiker, qui artem ratione cognitam habet. – scriptor artis (als Schriftsteller). – die bloßen Theoretiker, qui doctrinam od. artes ad usum non adiungunt.