Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Russian -а́к

→ Russian чудак (affix)
→ Russian одинаковый (affix)
→ Russian рысак (affix)
→ Russian слабак (affix)
→ Russian пердак (affix)
→ Russian -як (mention)
→ Russian мастак (affix)
→ Russian маклак (suffix)
→ Russian тесак (affix)