Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Norse
Helgi
←
Old Norse
helgi
(mention)
←
Old Norse
*heiligr
(mention)
←
Old Norse
heilagr
(mention)
←
Old Norse
Helga
(mention)
→
English
Helga
(mention)
→
Belarusian
Алег
(derived)
→
Czech
Oleg
(derived)
→
Danish
Helge
(derived)
→
German
Helge
(derived)
→
Faroese
Helgi
(derived)
→
Hebrew
הלגו
(derived)
→
Icelandic
Helgi
(derived)
→
Norwegian
Helge
(derived)
→
Old Norse
Helga
(mention)
→
Polish
Oleg
(derived)
→
Russian
Олег
(derived)
→
Slovak
Oleg
(derived)
→
Slovene
Oleg
(derived)
→
Swedish
Helge
(derived)