Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
поперёк
←
Belarusian
пе́рек
(cognate)
←
Bulgarian
пря́ко
(cognate)
←
Czech
příka
(cognate)
←
Czech
příč
(mention)
←
Old Church Slavonic
прѣкꙑ
(mention)
←
Lower Sorbian
pŕeki
(cognate)
←
Upper Sorbian
prěki
(cognate)
←
Old East Slavic
перекъ
(cognate)
←
Polish
w poprzek
(cognate)
←
Polish
przeko
(cognate)
←
Russian
по-
(affix)
←
Russian
(affix)
←
Serbo-Croatian
при̏јек
(cognate)
←
Serbo-Croatian
при̏јекӣ
(mention)
←
Serbo-Croatian
при̏јеко
(mention)
←
Slovak
priek
(cognate)
←
Ukrainian
пере́ка
(cognate)
→
Bulgarian
пряк
(cognate)
→
Bulgarian
въпреки
(cognate)
→
Russian
упрёк
(mention)
→
Russian
поперечный
(affix)
→
Russian
поперечник
(affix)
→
Russian
перечить
(mention)
→
Russian
прекословие
(cognate)
→
Russian
попрёк
(mention)