How do you say my favourite in welsh?

There are a couple of ways to say "my favourite" in Welsh, depending on the context:

1. Fy hoff: This is the most common and direct translation, literally meaning "my beloved." It's a good general choice for most situations.

2. Fy ffefryn: This is more colloquial and translates to "my favourite." It's a bit more casual and often used for things like hobbies or foods.

Example Sentences:

* Fy hoff liw yw glas. (My favourite colour is blue.)

* Fy ffefryn bwyd yw pizza. (My favourite food is pizza.)

* Fy hoff ffilm yw Titanic. (My favourite film is Titanic.)

Remember, you can also use "fy" (my) before any other Welsh word for "favourite" that suits the context, such as "ffefryn" (favourite) or "hoff" (beloved).