word-forming element meaning "across, beyond, through, on the other side of, to go beyond," from Latin trans (prep.) "across, over, beyond," perhaps originally present participle of a verb *trare-, meaning "to cross," from PIE *tra-, variant of root *tere- (2) "cross over, pass through, overcome." In chemical use indicating "a compound in which two characteristic groups are situated on opposite sides of an axis of a molecule" [Flood].
"of the woods," 1570s, from French sylvain (1530s), from Latin silvanus "pertaining to wood or forest" (originally only in silvanae "goddesses of the woods"), from silva "wood, woodland, forest, orchard, grove," of unknown origin. The unetymological -y- is a misspelling in Latin from influence of Greek hylē "forest," from which the Latin word formerly was supposed to derive.
<a href="https://www.etymonline.com/word/Transylvania">Etymology of Transylvania by etymonline</a>
Harper, D. (n.d.). Etymology of Transylvania. Online Etymology Dictionary. Retrieved $(datetime), from https://www.etymonline.com/word/Transylvania
D. Harper. “Etymology of Transylvania.” Online Etymology Dictionary. https://www.etymonline.com/word/Transylvania (accessed $(datetime)).
updated on February 09, 2014
Definitions of Transylvania from WordNet
a historical plateau region in northwestern Romania that is separated from the rest of the country by the Transylvanian Alps; originally part of Hungary; incorporated into Romania at the end of World War I;
From wordnet.princeton.edu, not affiliated with etymonline.