lunático
“lunático” means “crazy” in Spanish. It has 2 different meanings depending on context:
crazy
Also: eccentric, loony
📝 In Action
Tu hermano tiene una idea lunática para ganar dinero.
B1Your brother has a crazy idea to make money.
No seas lunático, no podemos saltar desde aquí.
B1Don't be crazy, we can't jump from here.
Ese comportamiento lunático asustó a los vecinos.
B2That eccentric behavior scared the neighbors.
lunatic
Also: madman
📝 In Action
Ese hombre conduce como un lunático.
B1That man drives like a lunatic.
Solo un lunático intentaría cruzar el desierto a pie.
B2Only a lunatic would try to cross the desert on foot.
No le hagas caso, es un lunático.
C1Don't pay attention to him, he's a madman.
Translate to Spanish
Words that translate to "lunático" in Spanish:
loony→✏️ Quick Practice
Quick Quiz: lunático
Question 1 of 3
Which sentence describes a permanent trait of an eccentric person?
📚 More Resources
👥 Word Family▼
🎵 Rhymes▼
📚 Etymology▼
From the Latin word 'lunaticus,' which was used to describe people who were thought to be 'moonstruck' or affected by the phases of the moon.
First recorded: 13th century
Cognates (Related words)
💡 Master Spanish
Take your Spanish to the next level. Read 200+ illustrated and narrated Spanish stories tailored to your level with the Inklingo app!
Frequently Asked Questions
Does 'lunático' always mean the same as 'loco'?
Not exactly. 'Loco' is a general term for crazy. 'Lunático' often suggests someone whose mood changes suddenly or someone with very odd, eccentric ideas.
Is it offensive to call someone a 'lunático'?
It can be. Like in English, it's often used informally among friends to mean 'you're being wild,' but calling a stranger a 'lunático' would be considered an insult.
Does 'lunático' have anything to do with the moon today?
In everyday speech, no. People use it to describe behavior. However, the connection remains in the root 'luna,' reflecting the old belief that the moon caused temporary madness.

