Where does “surdulo” come from?

surdulo (Esperanto) comes from Esperanto surda, from Latin surdus, from Proto-Indo-European swēr- — heavy.

surdulo (Esperanto): deaf person

Definitions

  1. deaf person

Ancestry of “surdulo”, step by step

StepLanguageWordMeaning
1Esperantosurdadeaf
2Latinsurdusdeaf; inattentive, unresponsive; silent,...
3Proto-Indo-Europeanswēr-heavy
Every word from Proto-Indo-European swēr- →Every word from Latin surdus →Every word from Esperanto surda →