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How to say happy birthday in Welsh

Penblwydd hapus

Say it like this: pen-BLOO-ith HAP-iss

Send a birthday wish in Welsh

To say happy birthday in Welsh, you say "Penblwydd hapus". Welsh is spoken across Wales, and also by a small community in Patagonia, Argentina. The good news is that it is easy to say. Here is how, plus other friendly ways to send your good wishes.

"Penblwydd" means birthday. It joins "pen" (head or end) and "blwydd" (a year of age), so it marks the end of another year. "Hapus" means happy.

Other ways to say happy birthday in Welsh

The Happy Birthday song in Welsh

Penblwydd hapus i ti,

penblwydd hapus i ti,

penblwydd hapus, annwyl [name],

penblwydd hapus i ti.

This is sung to the usual Happy Birthday tune. "Annwyl" (AN-wil) means "dear". In schools across Wales, children often sing it in Welsh.

Birthday customs

A quick tip

The "dd" in "Penblwydd" sounds like the "th" in "this", not a d. The "w" is a vowel here, like "oo". You may also see it written with a hyphen as "Pen-blwydd hapus". Both are fine.

Questions people ask

How do you pronounce Penblwydd hapus?

Say pen-BLOO-ith HAP-iss. The "dd" at the end is a soft "th" sound, like in "this".

Is it "i ti" or "i chi"?

Use "i ti" for one friend, a child or family. Use "i chi" to be polite, or when you speak to more than one person.

What do you say back?

Say "Diolch!" (DEE-olkh), which means thank you. To be extra warm, say "Diolch yn fawr!" (DEE-olkh un VOWR), which means thank you very much.

Wish someone happy birthday in Welsh

Type their name, and we will turn it into a birthday surprise in Welsh: a gift box to open, confetti, their name in gold and the birthday song. Then send it by WhatsApp, text or email. It is free.

Send a birthday wish in Welsh