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"nuclear" in seven languages

Meaningnuclear

Spanish

nuclear

/nukleˈaɾ/

learned

French

nucléaire

/nykleɛʁ/

learned

Italian

nucleare

/nukleˈare/

learned

Portuguese

nuclear

/nukleˈah/

learned

Romanian

nuclear

/nukleˈar/

learned

Catalan

nuclear

/nukləˈaɾ/

learned

English

nuclear

/ˈnukliɚ/

from Latin/French · Latin NUCLEUS + -ar

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

The Latin ancestor

NUCLEUM‘kernel, inner nut’

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

The story

NUCLEUS was the kernel of a nut (NUX), a modern scientific coinage applied to the atom. Spanish spells it like English; French writes -éaire and fronts u to [y].

English relatives: nucleus, nucleolus

Sound laws at work

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In a sentence

  • esuna central nuclear
  • frune centrale nucléaire
  • ituna centrale nucleare
  • ptuma usina nuclear
  • roo centrală nucleară
  • cauna central nuclear
  • ena nuclear power station

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