Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Finnish kaiku
Finnish kaikua (suffix)
Finnish u (suffix)

Estonian kaja (mention)
Finnish kaikua (link)
Finnish kaikuluotaus (compound)
Finnish kaikuluotain (compound)
Finnish kaikuisa (suffix)
Finnish kaiuton (suffix)
Finnish kaikupohja (compound)
Finnish kaikupuhe (compound)
Finnish kaikukoppa (compound)
Finnish vastakaiku (prefix)
Finnish kaikusuhteet (affix)
Finnish jälkikaiku (prefix)
Finnish kaikukuvaus (affix)
Finnish kaikulaite (affix)
Finnish kaikusuppilo (affix)
Finnish kaikututkimus (affix)
Finnish metallinkaikuinen (affix)
Finnish pahakaikuinen (affix)