Nouns Endings - 'O', 'A', 'OS' and 'AS'
Spanish: AQA GCSE (2025 Exam), topic 1.1.4
Common Noun Endings
Spanish noun endings change depending on if there are 1 object or more than 1 object (plural) and whether the noun is masculine or feminine. 'o', 'a', 'os' and 'as' are the most common endings.

'o' - masculine singular
- El verano.
- The summer.
- El ancho.
- The width.
- El pedazo.
- The piece.

'a' - feminine singular
- La niebla.
- The fog.
- La falta.
- The lack, the error.
- La plata (🥈).
- Silver.

'os' - masculine plural
- Los invitados.
- The guests.
- Los miembros.
- The members.
- Los riesgos (⚠️).
- The risks.

'as' - feminine plural
- Las barras (de pan) (🥖).
- The loaves (of bread).
- Las cucharas (🥄).
- The spoons.
- Las estrellas (⭐).
- The stars.
Test yourself on Nouns Endings - 'O', 'A', 'OS' and 'AS'
'El perro' means 'the dog' in Spanish, how do you say 'the dogs' in Spanish?
The word for 'potatoes' in Spanish is 'las patatas'; how do you say 'a potato' in Spanish?