verharden in other languages

• English
  

• Bulgarian
  

• Catalan
  

• Chinese
  

• Mandarin
  

• Czech
  

• Dutch
  

• Finnish
  

• French
  

• Georgian
  

• Greek
  

• Hungarian
  

• Ido
  

• Irish
  

• Latin
  

• Luxembourgish
  

• Occitan
  

• Polish
  

• Quechua
  

• Romanian
  

• Russian
  

• Serbo-Croatian
  

• Cyrillic
  

• Roman
  

• Spanish
  

• Walloon