Scottish Gaelic (language)

Scottish Gaelic or Scots Gaelic, sometimes also referred to as Gaelic (Gàidhlig), is a Celtic language native to Scotland. A member of the Goidelic branch of the Celtic languages, Scottish Gaelic, like Modern Irish and Manx, developed out of Middle Irish. It is thus ultimately descended from Old Irish.

Hero: The Guardian Smurf stories
The human character of Aodh regularly speaks this language, as he originated from Scotland. He taught the language to Fergus, Hawkeye, Miner and Hero upon his regular visits to the Smurf Village with Sir Johan and Peewit.