Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Belarusian
пятля
←
Polish
pętla
(cognate)
←
Russian
пе́тля
(cognate)
←
Russian
петля́
(mention)
←
Ukrainian
петля́
(cognate)