proto- in other languages

• Armenian
  

• Bulgarian
  

• Catalan
  

• Chinese
  

• Cantonese
  

• Mandarin
  

• Czech
  

• Esperanto
  

• Estonian
  

• Finnish
  

• French
  

• Georgian
  

• German
  

• Greek
  

• Italian
  

• Japanese
  

• Korean
  

• Lithuanian
  

• Macedonian
  

• Polish
  

• Portuguese
  

• Romanian
  

• Russian
  

• Slovak
  

• Spanish
  

• Ukrainian