What does dwin methu chdi cariad mean?

"Dwin methu chdi cariad" is not a coherent phrase in any language I am familiar with. It appears to be a nonsensical combination of words, possibly a misspelling or a made-up phrase.

If you could provide more context, I might be able to help you understand what the intended meaning was. For example:

* Where did you see this phrase?

* What language do you think it might be from?

* What was the context of the phrase (e.g., a conversation, a book, a song)?

With more information, I might be able to decipher the intended message.