younker

Old English geong "youthful, young; recent, new, fresh," from Proto-Germanic *junga- (source also of Old Saxon and Old Frisian jung, Old Norse ungr, Middle Dutch jonc, Dutch jong, Old High German and German jung, Gothic juggs), from PIE *yuwn-ko-, suffixed form of root *yeu- "vital force, youthful vigor" (source also of Sanskrit yuvan- "young; young man;" Avestan yuuanem, yunam "youth," yoista- "youngest;" Latin juvenis "young," iunior "younger, more young;" Lithuanian jaunas, Old Church Slavonic junu, Russian junyj "young," Old Irish oac, Welsh ieuanc "young").

From c. 1830-1850, Young France, Young Italy, etc., were loosely applied to "republican agitators" in various monarchies; also, especially in Young England, Young America, used generally for "typical young person of the nation." For Young Turk, see Turk.

German equivalent of Mister (but also used without a name), 1650s, originally "nobler, superior," from Middle High German herre, from Old High German herro, comparative of hēr "noble, worthy, important, exalted," from PIE *kei- (2), a color adjective (see hue (n.1)), in suffixed form *koi-ro- here meaning "gray, hoary," hence "gray-haired, venerable." Cognate with Old Frisian hera, Dutch heer; perhaps in this usage a loan-translation of Latin senior in the High German area that spread into other Germanic languages. Hence also Herrenvolk "master race," the concept of the German people in Nazi ideology.

"young German noble," 1550s, from German Junker, from Old High German juncherro, literally "young lord," from junc "young" (see young (adj.)) + herro "lord" (see Herr). Pejorative sense of "reactionary younger member of the Prussian aristocracy" (1865) is from Bismarck's domestic policy. Related: Junkerism. Meaning "drug addict" is from 1922; that of "old worn-out automobile" is from 1969, both from junk (n.1).