falf deirlen
Welsh
Noun
falf deirlen f (plural falfiau teirlen, not mutable)
Coordinate terms
- falf ddwylen (“bicuspid valve”)
Further reading
- Delyth Prys; J.P.M. Jones; Owain Davies; Gruffudd Prys (2006), Y Termiadur: termau wedi'u safoni; standardised terminology[1] (in Welsh), Cardiff: Awdurdod cymwysterau, cwricwlwm ac asesu Cymru (Qualifications curriculum & assessment authority for Wales), →ISBN