cefnwr

Welsh

1. prop pen rhydd, 2. bachwr, 3. prop pen tynn, 4. clo reng/ail reng, 5. clo reng/ail reng, 6. blaenasgellwr ochr dywyll, 7. blaenasgellwr ochr agored, 8. wythwr, 9. mewnwr, 10. maswr, 11. asgellwr chwith, 12. canolwr mewnol, 13. cefnwr allanol, 14. asgellwr de, 15. cefnwr

Etymology

cefn (“back”) +‎ -wr

Noun

cefnwr m (plural cefnwyr)

1. (rugby) fullback

Mutation

Welsh mutation
radical	soft	nasal	aspirate
cefnwr	gefnwr	nghefnwr	chefnwr
Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.