Portuguese_3.0 Catalan_3.0 German_3.0 English_3.0 Basque_3.0 French_3.0 Galician_3.0 Spanish_3.0
  acostumar, avesar, habituar   harden, indurate, inure   aguerrir, endurcir, habituer   acostumbrar, avezar, endurecer, habituar
  endurir   harden, temper   durcir   endurecer, templar
  endurir, endurir-se   harden, indurate gogortu, trinkotu, zurrundu     endurecer, endurecerse
  enfortir   harden, season   durcir   aderezar, endurecer, fortalecer, preparar
gelar aterrossar-se, endurir, endurir-se, forjar, gelar, gelar-se, glaçar, glaçar-se   harden, indurate gogortu, trinkotu, zurrundu     endurecer, endurecerse