How to Say "assertion" in Spanish
The Spanish word for “assertion” is “afirmación” — B1 level. This is a very common word in everyday Spanish.
Examples
Su afirmación sobre el clima sorprendió a todos.
His statement about the weather surprised everyone.
La policía no pudo verificar la afirmación del testigo.
The police could not verify the witness's claim.
Asintió con la cabeza en señal de afirmación.
He nodded his head as a sign of affirmation (saying yes).
Gender Shortcut
Most Spanish words ending in '-ción' are feminine. Always use 'la' or 'una' with this word: 'la afirmación'.
Plural Form
When making it plural, the accent mark on the 'o' disappears: 'las afirmaciones'.
Not Just for Self-Help
Mistake: “Thinking 'afirmación' only refers to 'positive affirmations' (self-help).”
Correction: In Spanish, it is the general word for any statement or claim, whether it is positive, neutral, or scientific.
Related Translations
Learn Spanish with Inklingo
Interactive stories, personalized learning, and more.