[472] Theorēm (griech.), soviel wie Lehrsatz.
Adelung-1793: Theorem, das
Brockhaus-1911: Theorem
Eisler-1904: Theorem
Herder-1854: Theorem
Kirchner-Michaelis-1907: Theorem
Lueger-1904: Légendres Theorem · Mac Laurinsches Theorem · Pascalsches Theorem · Clapeyrons Theorem · Bürmannsches Theorem · Carnot-Clausiussches Theorem · Clairauts Theorem
Meyers-1905: Lambertsches Theorēm · Abelsches Theorēm