• Sternum

    Origin

    1660, from Neo-Latin sternum, from Ancient Greek στέρνον (stérnon, "chest, breastbone, heart"), from Proto-Indo-European *stern- ("forehead, chest, side"). Related to Old English steorn ("forehead"), German Stirn ("forehead").

    Full definition of sternum

    Noun

    sternum

    (plural sterna or sternums)
    1. The breastbone.

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