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

→ English sour (inherited)
→ Afrikaans suur (inherited)
→ Old English sur (inherited)
→ German sauer (inherited)
→ West Frisian soer (inherited)
→ Old High German sur (inherited)
→ Luxembourgish sauer (inherited)
→ Dutch zuur (inherited)
→ Saterland Frisian suur (inherited)
→ Yiddish זויער (inherited)