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Latin nux
Old English hnutu (cognate)
Persian لوز (cognate)
Proto-Indo-European *knew- (inherited)
Proto-Italic *knuks (inherited)
Old Irish cnú (cognate)
Albanian nyç (cognate)

English nut (cognate)
English nucleus (mention)
English nougat (mention)
English nucellus (mention)
English nux vomica (borrowed)
English nucleo- (mention)
English nuciform (derived)
English nuciferous (derived)
English nucament (mention)
English nucin (derived)
Asturian nuez (inherited)
Catalan nou (inherited)
Catalan noguera (derived)
Czech nukleus (mention)
Welsh cnau (cognate)
Dalmatian nauc (inherited)
Dalmatian nochiera (mention)
Esperanto nukso (derived)
Spanish nogal (derived)
Spanish nuez (inherited)
Spanish noguera (derived)
Spanish nuégado (derived)
Persian لوز (cognate)
Faroese nugga (derived)
French noix (inherited)
French noyau (derived)
French noyer (mention)
Old French nois (inherited)
Friulian nole (derived)
Friulian noglâr (derived)
Galician noz (mention)
Galician nogueira (derived)
Ido nuco (derived)
Icelandic hnot (mention)
Icelandic hneta (cognate)
Italian nocciolo (mention)
Italian noce (mention)
Italian nocciola (inherited)
Latin in nuce (mention)
Latin nucleus (mention)
Latin nucifer (suffix)
Latin pinea (mention)
Latin nucifrangibulum (mention)
Latin nucetum (suffix)
Latin naucum (mention)
Lombard nos (mention)
Translingual Cocos nucifera (derived)
Translingual Nucifraga (derived)
Dutch nucleus (mention)
Norman nouaix (inherited)