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"complex" in seven languages

Meaningcomplex

Spanish

complejo

/komˈplexo/

learned

French

complexe

/kɔ̃plɛks/

learned

Italian

complesso

/komˈplɛsso/

learned

Portuguese

complexo

/kõˈplɛksu/

learned

Romanian

complex

/komˈpleks/

learned

Catalan

complex

/kumˈplɛks/

learned

English

complex

/kəmˈplɛks/

from Latin/French · Latin complexus

English → ItaliancomplexcomplessoCognateSame source — inherited, learned or borrowed. You can recognize it.What English and Italian share

The Latin ancestor

COMPLEXUM‘embraced, woven together (COMPLECTĪ)’

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

The story

COMPLEXUS was 'woven together'. Even as learned words two sisters reshaped the x: Italian assimilated it to ss (complesso), and Spanish followed the old x [ʃ] when it turned into j (complejo).

English relatives: complexity, complexion, perplex

Sound laws at work

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In a sentence

  • esEs un problema complejo.
  • frC'est un problème complexe.
  • itÈ un problema complesso.
  • ptÉ um problema complexo.
  • roE o problemă complexă.
  • caÉs un problema complex.
  • enIt's a complex problem.

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