What is the work for hello in Celtic?

Answer 1

There's actually no such language as "Celtic". Celtic refers to a group of dozens of languages, six of which are spoken today:

1. Breton
2. Cornish
3. Irish Gaelic
4. Manx
5. Scottish Gaelic
6. Welsh

Answer 2

In Celtic, the word for hello varies depending on the specific Celtic language. In Irish Gaelic, it is "Dia duit" (pronounced "dee-uh gwitch") and in Scottish Gaelic, it is "Halò" (pronounced "hah-lo"). In Welsh, a Celtic language spoken in Wales, hello is "Helo" (pronounced "heh-lo").