aphetic

/əˈfɛtɪk/
adjective
  1. Relating to or resulting from aphesis (the loss of an unstressed sound from the beginning of a word).
    • The word 'cute' is an aphetic form of 'acute'.
    • The aphetic version 'fraid' is common in casual dialogue.
    • In aphetic speech, people might say 'bout' instead of 'about'.
Synonyms
What does "aphetic" mean? | whatsthatwordmean | whatsthatwordmean