• Leprechaun

    Origin

    From Irish leipreachán, luprachán, from Middle Irish luchrupán, from Old Irish luchorpán, from lú- “small” (Proto-Indo-European *legwh) + corp “body”, from Latin corpus

    Noun

    leprechaun

    (plural leprechauns)
    1. (Irish folklore) One of a race of elves who can reveal hidden treasure to those who catch it
    © Wiktionary