The word for today is…
anchorite (noun) -
: a person who lives in seclusion usually for religious reasons
Source : Merriam-Webster
Etymology : The term "anchor" was being used for religious hermits about 450 years before "anchorite" came into common use in our language. The reclusive "anchor" and "anchorite" are both derived from the Late Latin anachoreta, which, in turn, can be traced to the Greek anachōrein, meaning "to withdraw." Are they etymologically related to the kind of anchors you find on ships? Not exactly. The Latin root of sea-going "anchor," "anchora," probably influenced the spelling and pronunciation of the words that led to "anchorite" and the reclusive "anchor," but it is not a direct ancestor.
If you enjoyed this Good Oil word of the day please consider sharing it with your friends and, especially, your children.