lenited

/ˈlɛnɪtɪd/
adjective
  1. Describing a consonant that has been made softer or weaker in pronunciation.
    • The lenited form of the letter appears in many Celtic languages.
    • The lenited 'b' sounded more like a 'v' in that position.
    • Students practiced saying lenited consonants in their Irish language class.
verb
  1. Past tense of lenite: (in linguistics) made a consonant softer or weaker in pronunciation.
    • When the prefix was added, the initial consonant lenited as expected.
    • The linguist explained how the 'k' sound lenited to 'h' in that dialect.
    • In Old Irish, certain consonants lenited when they appeared between vowels.