"Rest in peace, Nana."
This phrase is used to express condolences and wish peace upon someone who has passed away.
* Gweddill: Means "rest"
* mewn: Means "in"
* tangnefedd: Means "peace"
* nana: Means "grandma" (a common term of endearment for a grandmother)
The phrase is a common way to honor and remember a deceased grandmother in Welsh culture.