Fromim- +paura +-ire, or fromLatinpaurire <pavor with the prefixim-. See alsospaurire.
impaurìre (first-person singular presentimpaurìsco,first-person singular past historicimpaurìi,past participleimpaurìto,auxiliary(transitive)avéreor(intransitive)èssere)
1Transitive.
2Intransitive.