Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latvian
pēkšņs
←
Old Church Slavonic
пѣшь
(cognate)
←
Proto-Balto-Slavic
*pēs-tyos
(mention)
←
Proto-Indo-European
*pēd-tyos
(mention)
←
Proto-Indo-European
*pēd-tis
(mention)
←
Proto-Indo-European
*pēd-
(mention)
←
Lithuanian
pė́sčias
(cognate)
←
Latvian
pēkšņi
(mention)
←
Latvian
*pēši
(mention)
←
Latvian
*pēkši
(mention)
←
Latvian
*pēški
(mention)
←
Latvian
*pēšs
(mention)
←
Latvian
*pēs-šas
(mention)
←
Russian
пе́ший
(cognate)
→
Latvian
pēkšņums
(suffix)