Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Finnish tehokas
← Finnish teho (suffix)
← Finnish kas (suffix)

→ Finnish tehokkuus (suffix)
→ Finnish tehokkaasti (suffix)
→ Finnish kustannustehokas (affix)
→ Finnish energiatehokas (affix)
→ Finnish huipputehokas (affix)