Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Czech
plyn
←
Polish
płyn
(borrowed)
←
Polish
płynąć
(mention)
→
Czech
plynný
(affix)
→
Czech
plynovod
(affix)
→
Czech
plynobeton
(affix)
→
Czech
plynový
(suffix)
→
Czech
plynárna
(suffix)
→
Serbo-Croatian
plin
(borrowed)
→
Serbo-Croatian
плин
(borrowed)