Do you know ghouls from goblins and ghosts?
1708, "any outer garment," shortened from togman "cloak, loose coat" (1560s), thieves' cant word, formed from French togue "cloak," from Latin toga (see toga). Middle English toge "toga" (14c.) was also a cant word for "coat."
Clothing, esp that worn for a specific purpose: riding togs
[1779+; fr tog, ''coat,'' ultimately fr Latin toga]