Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
Omer
←
Old English
mǣre
(mention)
←
Czech
-
(cognate)
←
German
Otmar
(cognate)
←
German
Dietmar
(mention)
←
English
Otto
(mention)
←
English
Edward
(mention)
←
English
Edmund
(mention)
←
Proto-Germanic
*audaz
(derived)
←
Proto-Germanic
*mēraz
(mention)
←
Proto-Germanic
*audaz
(mention)
←
Proto-Germanic
*mērijaz
(mention)
←
Proto-West Germanic
(mention)
←
Proto-West Germanic
(mention)
←
Icelandic
Sigmar
(mention)
←
Swedish
Ingemar
(mention)
→
Old English
mære
(cognate)
→
German
Otmar
(cognate)
→
Italian
Ademaro
(cognate)