"Butto negro " is the title of an editorial featuring Luigo Vega groomed by Víctor Celdrán and shot by Mar Mateu for the current issue of Spanish webzine FUXYZ (more from here).
The word "mask" came via French masque and either Italian maschera or Spanish máscara. Possible ancestors are Latin (not classical) mascus, masca = "ghost"; Arabic maskharah مَسْخَرَۃٌ = "jester", "man in masquerade", maskhara مَسْخَرَ = "he ridiculed, he mocked", masakha مَسَخَ = "he transfomed" (transitive).
The word "mask" came via French masque and either Italian maschera or Spanish máscara. Possible ancestors are Latin (not classical) mascus, masca = "ghost"; Arabic maskharah مَسْخَرَۃٌ = "jester", "man in masquerade", maskhara مَسْخَرَ = "he ridiculed, he mocked", masakha مَسَخَ = "he transfomed" (transitive).
