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invaginate

verb

Latin root: invāgīnātus Wiktionary

verb Definition from WordNet 3.1, Princeton University. More about invaginate at Wordnik → Where our words come from →

  1. Sheathe.
    The chrysalis is invaginated
  2. Fold inwards.
    some organs can invaginate

Origin

From Medieval Latin invāgīnātus, past participle of Medieval Latin invāgīnāre, from in- + vāgīna (“sheath”).

From Wiktionary, via Kaikki.org (CC BY-SA)