"To support a theory" means to provide evidence, reasoning, or arguments that strengthen the validity or credibility of a particular theoretical idea or explanation. It involves backing up a theory with logical or empirical data to make it more convincing.
Translations
apoyar una teoría
een theorie ondersteunen
sostenir una teoria
soutenir une théorie
eine Theorie stützen
Etymology
The phrase "to support a theory" combines the verb "support," deriving from the Latin 'supportare,' meaning to carry or hold up, and the noun "theory," from the Greek 'theoria,' meaning contemplation or speculation. Did you know? The verb "support" originally referred to physically holding something up, which evolved metaphorically to mean backing up ideas or arguments.