From olde- + onkel. <span class="searchmatch">oldeonkel</span> m (definite singular oldeonkelen, indefinite plural oldeonklar, definite plural oldeonklane) great-granduncle Synonyms:...
(“children”) → oldeborn (“great-grandchildren”) olde- + onkel (“uncle”) → <span class="searchmatch">oldeonkel</span> (“great-granduncle”) olde- + grandonkel (“granduncle”) → oldegrandonkel...