köken: From Middle High German sëlten, sëlden, from Old High German sëltan, from Proto-West Germanic *seldanā. Cognate with English seldom, Saterland Frisian säilden (“seldom”), West Frisian selden, komselden (“rare, seldom”), Dutch zelden, Danish sjælden, Norwegian sjelden, Swedish sällan, Faroese sjáldan, Icelandic sjaldan.
köken: Etymology tree Latin maleder. Old French mal- Middle French mal- French mal-bor. Esperanto mal- Esperanto ofta Esperanto malofta From mal- (“opposite of”) + ofta (“frequent, common”).