The story
- Middle English · inherited from*jouncen“to jolt violently”
- English todayjounce
The verb is derived from Late Middle English *jouncen (“to jolt violently”) (evidenced by jouncinge (“violent jolting movement”)); further etymology unknown, possibly imitative. The noun is probably derived from the verb as it is attested later.
Words from the same roots
Middle English*jouncen all →
Etymology from Wiktionary, CC BY-SA 4.0.