Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
German -tum
← English -dom (cognate)
← Proto-Germanic *-dōmaz (inherited)
← Middle High German -tuom (inherited)
← Old High German -tuom (inherited)
← Proto-Indo-European *dʰóh₁mos (derived)
← Dutch -dom (cognate)
← Swedish -dom (cognate)

→ English -dom (cognate)
→ German -er (mention)
→ German Christentum (affix)
→ German Wachstum (affix)
→ German Unternehmertum (affix)
→ German Judentum (affix)
→ German Heiligtum (affix)
→ German Rittertum (affix)
→ German Nomadentum (compound)
→ German Polentum (affix)
→ German Nasiräertum (affix)
→ German Brauchtum (suffix)
→ German Kapitulantentum (suffix)
→ German Deutschtum (affix)
→ German Heidentum (compound)
→ German Prophetentum (affix)
→ German Mormonentum (affix)
→ German Bahaitum (affix)
→ Low German -dom (cognate)
→ Dutch -dom (cognate)
→ Russian дума (cognate)
→ Ukrainian дума (cognate)
→ Yiddish ־טום (cognate)