Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English widow
Old English widuwe (inherited)
Old English widu (cognate)
Old English wudu (mention)
Old Church Slavonic въдова (cognate)
German Witwe (cognate)
English wood (mention)
Middle English widwe (inherited)
Proto-Germanic *widuwǭ (inherited)
Proto-West Germanic *widuwā (inherited)
Gothic 𐍅𐌹𐌳𐌿𐍅𐍉 (cognate)
Proto-Indo-European *h₁widʰéwh₂ (inherited)
Proto-Indo-European *h₁weydʰh₁- (mention)
Proto-Indo-European *weydʰ- (mention)
Latin vidua (cognate)
Dutch weduwe (cognate)
Sanskrit विधवा (cognate)
Old Irish fedb (cognate)

English wide (link)
English widower (suffix)
English widowhood (suffix)
English widow-maker (affix)
English widowhead (suffix)
English widowlike (suffix)
English vidual (mention)
English widowly (suffix)
English military widow (compound)
English widow foreclosure (compound)
English widow-hunter (compound)
English widowess (suffix)
English widowish (suffix)
English widowy (suffix)
English widowity (suffix)
Old Church Slavonic въдова (cognate)
German Witwe (cognate)
Esperanto vidvo (borrowed)
Gothic 𐍅𐌹𐌳𐌿𐍅𐍉 (cognate)
Ancient Greek ἠΐθεος (cognate)
Latin vidua (mention)
Dutch weduwe (cognate)
Russian вдова (cognate)
Sanskrit विधवा (cognate)
Albanian ve (cognate)
Saterland Frisian Wiedewieuw (link)
Saterland Frisian Wiedekäärel (link)