Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English vat
← Old English fæt (derived)
← Danish fad (cognate)
← German Fass (cognate)
← English fat (link)
← Middle English vat (inherited)
← Middle English fat (mention)
← West Frisian fet (cognate)
← Proto-Germanic *fatą (inherited)
← Proto-Indo-European *pod- (inherited)
← Icelandic fat (cognate)
← Dutch vat (cognate)
← Scots fat (cognate)
← Scots vat (mention)
← Scots vautt (mention)
← Swedish fat (cognate)

→ English fat (link)
→ English vatful (suffix)
→ English vatman (suffix)
→ English cheesevat (compound)
→ Cimbrian bass (cognate)
→ German Fass (link)
→ Luxembourgish Faass (cognate)
→ Norwegian Bokmål kar (link)
→ German Low German Fatt (link)
→ Saterland Frisian Fät (link)