Term in Esperanto, mentioned in VikipediO as a synonym of Bulgarian Gajda, referring to Elin Pelin (1877-1949)*, »Elektitaj rakonto«j [Selected stories]«, published by the "Bulgara Esperantista Kooperativo" (Sofio, 1948. paĝo 91.7) as its source; *NB: Elin Pelin is also the name of a town, East of Sofia, named after him (Towns in several countries are named after famous persons, e.g. USA: [George] Washington; Australia: [British Prime Minister William Lamb, the 2nd Viscount] Melbourne; Egypt: Alexandria [re: Alexander the Great]).