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"crazy, mad" in seven languages

Meaningcrazy, mad

Spanish

loco

/ˈloko/

other source · of uncertain origin (an Arabic source has been proposed; disputed)

French

fou

/fu/

inherited

fem.: folle

Fol before a vowel: un fol espoir.

Italian

pazzo

/ˈpattso/

other source · of uncertain origin

Also matto; folle, the FOLLEM word, means 'mad, reckless'.

Portuguese

louco

/ˈloku/

other source · of uncertain origin (an Arabic source has been proposed; disputed)

Romanian

nebun

/neˈbun/

other source · ne- 'not' + bun 'good' (Latin BONUM)

Catalan

boig

/bɔtʃ/

other source · of uncertain origin

fem.: boja

English

crazy

/ˈkɹeɪzi/

native English · craze 'to crack', probably from Old Norse

English → Italiancrazy, madpazzoNot relatedDifferent sources — learn this one fresh. But English has relatives: fool, folly (via French).What English and Italian share

The Latin ancestor

FOLLEM (nom. FOLLIS)‘bellows, a windbag’

All six sisters descend from it, unless marked otherwise below.

The story

Latin called an airhead a 'bellows'; the l of fol vocalized before the plural s (fols → fous), giving fou. English fool is the same French word.

English relatives: fool, folly (via French)

Sound laws at work

Learn it

In a sentence

  • es¡Estás loco!
  • frTu es fou !
  • itSei pazzo!
  • ptVocê está louco!
  • roEști nebun!
  • caEstàs boig!
  • enYou're crazy!

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