youth of Abydos, lover of Hero. He swam nightly across the Hellespont to visit her in Sestos, on the Thracian side, until he drowned. The name is from Greek Leiandros, literally "lion-man," from leon "lion" + anēr (genitive andros) "man" (from PIE root *ner- (2) "man").
Proto-Indo-European root meaning "man," also "vigorous, vital, strong."
It forms all or part of: Alexander; Andrew; andro-; androgynous; android; Andromache; Andromeda; andron; anthropo-; anthropocentric; anthropology; anthropomorphous; Leander; lycanthropy; Lysander; misanthrope; pachysandra; philander; philanthropy; polyandria; polyandrous.
It is the hypothetical source of/evidence for its existence is provided by: Sanskrit nar-, Armenian ayr, Welsh ner "a man;" Greek aner (genitive andros) "a man, a male" (as opposed to a woman, a youth, or a god).