-idão

Portuguese

Etymology

From Old Galician-Portuguese -idõe, from Latin -(i)tūdinem. Doublet of -itude.

Pronunciation

  • (Brazil) IPA(key): /iˈdɐ̃w̃/ [iˈdɐ̃ʊ̯̃]
  • (Portugal) IPA(key): /iˈdɐ̃w̃/ [iˈðɐ̃w̃]

Suffix

-idão f (noun-forming suffix, usually uncountable, plural -idões)

  1. -itude; -ness (forms abstract nouns, from adjectives, indicating a state or condition)
    Synonyms: -idade, -eza, -ez, -itude
    grato (grateful) + ‎-idão → ‎gratidão (gratitude)
    pronto (ready) + ‎-idão → ‎prontidão (readiness)

Derived terms