The story
- Latin · derived fromtortūra
- Old French · derived fromtortureus
- Anglo-Norman · derived fromtorturous
- Middle English · inherited fromtorterous
- English todaytorturous
From Middle English torterous, from Anglo-Norman torturous, from Old French tortureus, from Latin tortūra. By surface analysis, torture + -ous.
Etymology from Wiktionary, CC BY-SA 4.0.