Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Old Korean 良
← Middle Korean -에 (mention)
← Middle Korean 良 (mention)
← Middle Korean -에 (mention)
← Old Korean 中 (mention)
← Old Korean 良中 (mention)
← Old Korean 良 (mention)
← Old Korean 中 (mention)
← Old Korean 中 (mention)
← Old Korean 矣 (mention)
← Old Korean 良中 (mention)

→ Korean -아 (inherited)
→ Korean -아 (inherited)
→ Korean -어 (inherited)
→ Korean -에 (mention)
→ Old Korean 良 (mention)
→ Old Korean 良中 (compound)