Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Old High German offan
← Old English open (cognate)
← Proto-Germanic *upanaz (inherited)

→ Old English open (cognate)
→ German offen (inherited)
→ Alemannic German offe (inherited)
→ Luxembourgish oppen (cognate)
→ Pennsylvania German uffne (inherited)
→ Swedish offentlig (derived)
→ Yiddish אָפֿן (inherited)