Can the "dydd" be dropped in this phrase?
Yes, although some people prefer to keep it in.
Do you pronounce the th at the end?
This phrase is accompanied by a Moody Blues beat.
Interesting How The Welsh And English Forms Of This Word Sound Completely Different, Yet Are Both Named After A War God!
I think that’s not a coincidence: the Germanic tribes took the Roman weekday names and remodelled them after their own gods.