daimon

demoni A tutelary spirit that guideVerb guides a person; a demon, a genius hominis.
(quote-journal).
(quote-book)
(quote-book)|year=1945|section=book I, chapter 27|oclc=807818556|passage=(w) is persuaded that God gives every man a special daimon as his guide – a belief which reappears in the Christian guardian angel.
(quote-journal)|year=1960|volume=1|issue=1|oclc=56138001|passage=He will release his pent-up rage and fear no evil, for his genius is with him, and his daimon bids him violate all the taboos of the literary marketplace.
diamond
(ja-romanization of)