Portuguese_3.0 Catalan_3.0 German_3.0 English_3.0 Basque_3.0 French_3.0 Galician_3.0 Spanish_3.0
  endurir, endurir-se   harden, indurate gogortu, trinkotu, zurrundu     endurecer, endurecerse
      indurate        
duro   abgestumpft, gefühllos, verhärtet callous, indurate, pachydermatous   endurci   duro, insensible
  acostumar, avesar, habituar   harden, indurate, inure   aguerrir, endurcir, habituer   acostumbrar, avezar, endurecer, habituar
gelar aterrossar-se, endurir, endurir-se, forjar, gelar, gelar-se, glaçar, glaçar-se   harden, indurate gogortu, trinkotu, zurrundu     endurecer, endurecerse