Meaning

verb refuse to acknowledge

verb bar from attention or consideration

verb fail to notice

originEtymology tree Proto-Indo-European *ǵneh₃-der. Latin īgnōrōlbor. French ignorer English ignore From French ignorer, from Latin ignōrō (“to have no knowledge of, mistake, take no notice of, ignore”), from ignārus (“not knowing”), from in- (“not”) + gnārus (“knowing”), from gnōscō, nōscō; see know.

Etymology from Wiktionary, CC BY-SA 3.0