man Friday

Etymology
From, ( – 1731) in his novel  (1719) as the name of the protagonist Crusoe’s companion and servant; he is rescued by Crusoe from cannibal captives on a Friday. Crusoe frequently refers to him as “my man Friday”.

Noun

 * 1) A trusted man whose job is to assist and organize someone else's day-to-day business or personal tasks; a personal assistant, a right-hand man; also, a trusted male companion.
 * 2)  An aborigine or native, especially one who inhabits an island.
 * 1)  An aborigine or native, especially one who inhabits an island.
 * 1)  An aborigine or native, especially one who inhabits an island.
 * 1)  An aborigine or native, especially one who inhabits an island.

Translations

 * Finnish:
 * Macedonian: по́магач, по́мошник, ве́рен слу́га