English acceptable

← English accept (suffix)

← English able (suffix)

← Middle English acceptable (inherited)

← Old French acceptable (derived)

← Proto-Indo-European *keh₂p- (root)

→ English acceptability (suffix)

→ English acceptableness (suffix)

→ English acceptably (suffix)

→ English unacceptable (affix)

→ English inacceptable (prefix)

→ English inacceptably (affix)

→ English nonacceptable (prefix)