[Manx] adj [alter. of Maniske, fr. (assumed) ON manskr, fr. Mana Isle of Man] (1630): of, relating to, or characteristic of the Isle of Man, its people, or the Manx language
[2]Manx n (1672) 1: the Celtic language of the Manx people almost completely displaced by English
2. pl in constr: the people of the Isle of Man
3: manx cat