Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Proto-Germanic *helpō

English help (inherited)
Old English help (inherited)
German Hilfe (inherited)
Middle Dutch helpe (inherited)
Finnish helppo (derived)
Westrobothnian hjalp (inherited)
Mòcheno hilf (inherited)
Old Frisian help (inherited(ofs/fy))
Old Saxon helpa (inherited)
Saterland Frisian Hälpe (inherited)
Vilamovian hyłf (inherited)
Yiddish הילף (inherited)