Celtic is not a language.
We say it as kitten, what did you think? Lol. If you meant Gaelic, "piseag" is your answer
Cat = kat, or if it is a female one: Poes Kitten = kitten
"Kitten" in Italian is "gattino."
There is no single language called 'Celtic'.
celtique if u like Celtic your cool
kitten=chaton in french(:
There is no single language alive today called Celtic.
'Celtic brothers' is in English and has no meaning in Welsh.To say 'Celtic brothers' in Welsh is brodyr Celtaidd.
the kittens favorite word to say hi is meow
a kitten
котенок
Ketsele.