Study

Prefixes

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  • finished (pre/un)
    Unfinished
  • caution (pre/non)
    Precaution
  • stop (im/non)
    Nonstop
  • likely (un/non)
    Unlikely
  • able (un/non)
    unable
  • possible (pre/im)
    Impossible
  • polite (non/im)
    Impolite
  • heat (un/pre)
    preheat
  • kind (non/un)
    Unkind
  • proper (pre/im)
    improper
  • lucky (non/un)
    unlucky
  • sense (non/un)
    Nonsense
  • historic (un/pre)
    Prehistoric
  • happy (un/non)
    unhappy
  • believable (non/un)
    unbelievable
  • view (in/pre)
    Preview
  • verbal (im/non)
    non-verbal
  • comfortable (pre/un)
    uncomfortable
  • fiction (non/un)
    non-fiction
  • school (un/pre)
    preschool
  • afraid (im/un)
    unafraid
  • perfect (im/pre)
    Imperfect