Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latvian
sloka
←
Czech
sluka
(cognate)
←
Proto-Balto-Slavic
*slankā-
(mention)
←
Proto-Indo-European
*slenk-
(mention)
←
Lithuanian
slánka
(cognate)
←
Lithuanian
slankà
(mention)
←
Lithuanian
slãnkė
(mention)
←
Polish
słąka
(cognate)
←
Polish
śląka
(mention)
←
Old Prussian
slanke
(cognate)
←
Russian
слу́ка
(cognate)
←
Ukrainian
слу́ква
(cognate)