Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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German -ei
← Old French -ie (derived)
← Middle High German -īe (inherited)
← Latin -ia (derived)

→ English -y (cognate)
→ Danish mejeri (affix)
→ German Bücherei (suffix)
→ German Bäckerei (affix)
→ German Spiegelei (affix)
→ German Datei (affix)
→ German Brauerei (affix)
→ German -erei (mention)
→ German Innereien (affix)
→ German Seeräuberei (affix)
→ German Fragerei (affix)
→ German Landstreicherei (affix)
→ German Klerisei (affix)
→ German Prügelei (affix)
→ German Eselei (affix)
→ German Deutschtümelei (affix)
→ German Rangelei (affix)
→ German Kabbelei (affix)
→ German Leckerei (affix)
→ German Gaunerei (suffix)
→ German Gefühlsduselei (compound)
→ German Liebelei (affix)
→ German Duselei (compound)
→ German Vielgötterei (compound)
→ German Frömmelei (compound)
→ German Rosinenpickerei (affix)
→ German Einsiedelei (affix)
→ German Tändelei (affix)
→ Esperanto -ejo (borrowed)
→ Ido -eyo (derived)
→ Dutch -ij (cognate)