- pusillanimous (adj.)
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- early 15c., from Late Latin pusillanimis "having little courage" (used in Church Latin to translate Greek oligopsychos "small-souled"), from Latin pusillis "very weak, little" (diminutive of pullus "young animal;" see foal (n.)) + animus "spirit, courage" (see animus). Related: Pusillanimously; pusillanimousness.