Gaelic (noun)

1. A group of languages spoken in Ireland, Scotland, and the Isle of Man, including Irish, Scottish Gaelic, and Manx.
2. The Celtic language spoken in Scotland, also known as Scottish Gaelic.

Origin:

The word "gaelic" is derived from the old irish word "goídel", which was used to describe the people living in ireland and scotland. it is also derived from the term "gàidheal" which refers to the celtic people of scotland.

Examples:

1. He was fluent in Gaelic and English.
2. The students were learning Gaelic as a second language.
3. The song was written in Gaelic.
4. Gaelic is one of the oldest languages in Europe.
5. The book was translated from Gaelic to English.