Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Finnish pierrä
← Proto-Finnic *peerdäk (inherited)

→ Finnish pieru (suffix)
→ Finnish sianpieremä (compound)
→ Finnish piereksiä (affix)
→ Finnish pieraista (affix)
→ Finnish piereskellä (affix)
→ Finnish piereminen (suffix)
→ Finnish pierettää (affix)
→ Finnish pierijä (suffix)