"Keltic" is a word in ENGLISH

The language of the Armoricans, a Celtic dialect which has remained to the present times.

One of a primitive people supposed to have lived in prehistoric times, in Central Asia, east of the Caspian Sea, …

A code or system of laws in use among the Celtic tribes of Scotland down to the beginning of the …

A weapon or implement of stone or metal, found in the tumuli, or barrows, of the early Celtic nations.

The language of the Celts.

Of or pertaining to the Celts; as, Celtic people, tribes, literature, tongue.

A custom of the Celts, or an idiom of their language.

To render Celtic; to assimilate to the Celts.

One of an order of priests which in ancient times existed among certain branches of the Celtic race, especially among …

Of or pertaining to the Celtic race in the Highlands of Scotland, or to their language.

A name sometimes given to that dialect of the Celtic which is spoken in the Highlands of Scotland; -- called, …

or FUST. A Celtic word, meaning a wood or forest

Of or pertaining to that division of the Celtic languages, which includes the Irish, Gaelic, and Manx.

A Celt or the Celts of the Scotch Highlands or of Ireland; now esp., a Scotch Highlander of Celtic origin.

Of or pertaining to the Gael, esp. to the Celtic Highlanders of Scotland; as, the Gaelic language.

The language of the Gaels, esp. of the Highlanders of Scotland. It is a branch of the Celtic.

The native language of the Irish; that branch of the Celtic languages spoken by the natives of Ireland. Also adj.

The language of the Irish; the Hiberno-Celtic.

The natives or inhabitants of Ireland, esp. the Celtic natives or their descendants.

The Celtic people of Ireland.