optative

/ˈɑptətɪv/
adjective
  1. Relating to or expressing a wish or desire.
    • The optative form of the verb shows a wish for something to happen.
    • His optative statement revealed his deep longing for peace.
    • In some languages, the optative mood is used to express hopes.
Antonyms
noun
  1. A grammatical form or construction that expresses a wish or desire.
    • Ancient Greek has a special optative for wishes.
    • Linguists study the optative to understand how languages express desire.
    • The optative is less common in modern English than in older texts.