Definition of affrightening in English:

affrightening

adjective

archaic
rare
  • Affrighting.

Origin

Mid 17th century; earliest use found in Christopher Love (1618–1651), clergyman. From affrighten + -ing.

Pronunciation:

affrightening

/əˈfrʌɪt(ə)nɪŋ//əˈfrʌɪtnɪŋ/