olas
“olas” means “waves” in Spanish. It has 2 different meanings depending on context:
waves
Also: surf
📝 In Action
Las olas del mar estaban muy grandes hoy.
A1The ocean waves were very big today.
Me gusta escuchar el sonido de las olas en la playa.
A1I like listening to the sound of the waves on the beach.
Los surfistas esperan las mejores olas.
A2The surfers wait for the best waves.
wave
Also: trend, spell
📝 In Action
Hay una ola de calor en el sur del país.
B1There is a heat wave in the south of the country.
El país experimentó una ola de protestas.
B2The country experienced a wave of protests.
Se sintió una ola de tristeza al escuchar la noticia.
B1A wave of sadness was felt upon hearing the news.
✏️ Quick Practice
Quick Quiz: olas
Question 1 of 2
Which sentence uses 'olas' in its figurative (non-water) sense?
📚 More Resources
👥 Word Family▼
🎵 Rhymes▼
📚 Etymology▼
The Spanish word 'olas' comes from the singular 'ola,' which developed from the Latin word *unda*, meaning 'wave' or 'flow.' This root word has always been associated with moving water.
First recorded: Medieval period (as *ola*)
Cognates (Related words)
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Frequently Asked Questions
Is 'ola' related to the greeting 'hola'?
No, they are completely different words! 'Hola' (hello) comes from an old interjection, while 'ola' (wave) comes from a Latin word for water movement. They just happen to sound the same.
How do I describe very calm water using 'olas'?
You can say 'No hay olas' (There are no waves) or 'Las olas son muy suaves' (The waves are very gentle). If the water is completely still, you might use 'calma' (calm).

