Congratulations in Cornish

Keslowena

In Cornish, the phrase to know first is "Keslowena!" (Congratulations!). The others are below, each with a note on when to use it.

Congratulations in Cornish is Keslowena! Below are the word, how it is built, and the verb "to congratulate". Each phrase comes with a short note on when to use it.

Greetings

Keslowena!

Congratulations!

For any good news.

Useful words

lowena

joy, happiness

The root of keslowena.

keslowenhe

to congratulate

The verb behind keslowena.

About the words

Keslowena is formed from the prefix kes- and lowena, "joy". The Akademi Kernewek dictionary gives it as the noun "congratulations", and Wiktionary gives the verb keslowenhe, to congratulate.

Common questions

How do you say congratulations in Cornish?

Keslowena!

Congratulations in the other Celtic languages

Further reading

Cornish is on blas. now

Grammar, mutations, vocabulary, and reading with spaced repetition. The Cornish course is in the blas. app now.

Start learning Cornish

Cornish phrases for the year ahead

Cornish phrases for everyday occasions

Sources

Every phrase and fact on this page was checked against the sources below. Last checked 2026-10-20.

Credit: Wiktionary contributors, CC BY-SA 4.0.