erdo = blood (noun) (some things Google found for "erdo": an uncommon term; an unusual last name; ERDO is an acronym for Emergency Relief and Development Overseas a mission of the Pentecostal Assemblies of Canada; an unusual first name; Dj Erdo has Mp3s; similar word erdő means forest or woods in Hungarian; Erdő (or Erdo) is the name of cities in Hungary; name of a village in Spain)
Word derivation for "blood" :
Basque = odol, Finnish = veri
Miresua = erdo
My previous Miresua word for blood was ordi. That word seemed too similar to the English word order for my tastes. I can, and do, change my mind on words.