Where does “endurecedor” come from?
endurecedor (Portuguese) comes from Portuguese endurecer, from Latin indūrēscere, from Latin induro, from Latin dūrō, from Latin dūrus, from Proto-Italic dūros, from Proto-Indo-European duh₂-ró-s, from Proto-Indo-European dweh₂- — far; long.
endurecedor (Portuguese): hardener
Ancestry of “endurecedor”, step by step