The story
- Proto-Indo-European · derived from*trep-
- Proto-Germanic · derived from*þrībaną“to seize, prosper”
- Old Norse · derived fromþrífa“to seize, grasp, take hold, prosper”
- Middle English · inherited fromthryven
- English todaythrive
From Middle English thryven, thriven, from Old Norse þrífa (“to seize, grasp, take hold, prosper”), from Proto-Germanic *þrībaną (“to seize, prosper”), from Proto-Indo-European *trep-, *terp- (“to satisfy, enjoy”). Cognate with Swedish trivas, Danish trives, Norwegian Bokmål trives.
Words from the same roots
Proto-Indo-European*trep- all →
Etymology from Wiktionary, CC BY-SA 4.0.