Wiktionary

nid mewn undydd y codwyd Rhufain

Welsh edit

Etymology edit

Borrowed from English Rome wasn't built in a day.

Proverb edit

nid mewn undydd y codwyd Rhufain

  1. (idiomatic) Rome wasn't built in a day
Retrieved from "https://en.wiktionary.org/w/index.php?title=nid_mewn_undydd_y_codwyd_Rhufain&oldid=77748654"