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

→ Bulgarian вълнение (affix)
→ Bulgarian вълна-убиец (compound)
→ Bulgarian капилярна вълна (compound)
→ Bulgarian гравитационна вълна (compound)
→ Bulgarian вълнист (affix)
→ Bulgarian вълнолюбка (compound)
→ Latvian vilnis (cognate)