Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Norse
il
←
Proto-Germanic
*iljō
(inherited)
←
Proto-Germanic
*ili
(mention)
→
Faroese
il
(inherited)
→
Westrobothnian
yli
(cognate)
→
Icelandic
il
(inherited)
→
Norwegian Nynorsk
il
(inherited)