Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English ecumenic
French œcuménique (mention)
Ancient Greek οἰκουμενικός (mention)
Ancient Greek (mention)
Latin oecūmenicus (mention)

English ecumenical (suffix)
English ecumenicism (suffix)
English ecumenicist (suffix)
English ecumenicity (suffix)
English ecumenics (mention)