• Adelphophagy

    Origin

    From Ancient Greek ἀδελφός (adelphos, "brother") and the suffix -φαγία, combining form of φαγεῖν (phagein, "to eat") See also suffix -phagy.

    Full definition of adelphophagy

    Noun

    adelphophagy

    (uncountable)
    1. The consumption of one embryo by another in utero; particularly as it relates to certain amphibians, sharks and fishes.
    © Wiktionary