The story
- Proto-Brythonic · derived from*mer
- Welsh · derived fromMerfyn
- English todayMervyn
Welsh Merfyn, probably from mer (“marrow”) (from Proto-Brythonic *mer) + myn (“eminent”) (compare Irish mín (“smooth, elegant, courteous”)).
Words from the same roots
WelshMerfyn all →
MarvinMerwin
Etymology from Wiktionary, CC BY-SA 4.0.