Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latvian
valis
←
German
Walfisch
(borrowed)
←
Proto-Germanic
*hwalaz
(mention)
←
Latvian
valzivs
(mention)
←
Latvian
zivs
(mention)
←
Latvian
liela
(mention)
←
Latvian
zivs
(mention)
←
Latvian
jūras
(mention)
←
Latvian
zvērs
(mention)
←
Latvian
valis
(mention)
←
Latvian
valzivs
(mention)
→
Latvian
valis
(mention)