Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
бак
←
German
Backbord
(derived)
←
German
Back
(derived)
←
English
back
(derived)
←
Dutch
bakboord
(borrowed)
←
Dutch
bak
(borrowed)
←
Russian
ба́кборт
(link)
←
Russian
баковый
(link)
←
Russian
бакенба́рда
(contraction of)
→
Persian
باک
(mention)
→
Polish
bak
(borrowed)
→
Russian
бачки
(affix)
→
Russian
бачки
(link)
→
Russian
бензобак
(affix)
→
Russian
бачок
(affix)