Meaning

noun the central area of a church

originFrom Middle English nave, from Old English nafu, from Proto-West Germanic *nabu, from Proto-Germanic *nabō (compare Dutch naaf, German Nabe, Swedish nav), from Proto-Indo-European *h₃nebʰ- (“navel, hub”) (compare Latin umbō (“shield boss”), Latvian naba, Sanskrit नभ्य (nabhya)).

Etymology from Wiktionary, CC BY-SA 3.0