The story
- Proto-West Germanic · inherited from*strangiþu“strongness; strength”
- Old English · inherited fromstrengþu“strength”
- Middle English · inherited fromstrengthe
- English todaystrength
From Middle English strengthe, from Old English strengþu (“strength”), from Proto-West Germanic *strangiþu (“strongness; strength”), equivalent to strong + -th (abstract nominal suffix). Cognate with Dutch strengte (“strength”), German Low German Strengde, Strengte (“harshness; rigidity; strictness; severity”).
First known use, by meaning
- 12th–17th c. To strengthen (all senses).
Etymology from Wiktionary, CC BY-SA 4.0.