Etymological root
penetrare
Latin
Words from this root(3)
impenetrable
C2+
/ɪmˈpɛnətrəbəl/
impossible to pass through, enter, or understand
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penetration
C2+
/ˌpɛnɪˈtreɪʃən/
the action of entering, piercing, or passing into something
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interpenetrate
C2+
/ˌɪntərˈpɛnɪˌtreɪt/
to penetrate one another thoroughly; to pervade mutually
Meaning
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