'almuc' originates from Medieval Latin, specifically the word 'almucia', where 'al-' meant 'on' and 'muc' referred to 'a covering'.

'almucia' transformed into the Old French word 'aumusse', and eventually became the modern English word 'almuc' through Middle English.

Initially, it meant 'a covering for the head and shoulders', but over time it evolved into its current meaning of 'a hooded cape or cloak worn by clergy'.