Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English both
← Old English [[bā]] [[þā]] (inherited)
← Old English bēġen (cognate)
← Danish både (cognate)
← German beide (cognate)
← Middle English bothe (derived)
← Middle English boþe (mention)
← Middle English bō (mention)
← West Frisian beide (cognate)
← Proto-Germanic *bai (derived)
← Icelandic báðir (cognate)
← Dutch beide (cognate)
← Norwegian både (cognate)
← Old Norse báðir (derived)
← Saterland Frisian bee (cognate)
← Swedish både (cognate)
← Swedish båda (mention)

→ English both-handed (compound)
→ Danish både (cognate)
→ Danish både (link)
→ Danish både (link)
→ Faroese báðir (cognate)
→ Icelandic báðir (cognate)
→ Luxembourgish béid (cognate)
→ Norwegian Nynorsk både (cognate)
→ Pennsylvania German beed (cognate)