- merlin (n.)
- small, strong European falcon, early 14c., from Anglo-French merilun, a shortened form of Old French esmerillon "merlin, small hawk" (12c., Modern French émerillon), from Frankish *smiril or some other Germanic source (compare Old High German smerlo, German Schmerl "merlin"). Spanish esmerejon, Italian smeriglio also are Germanic loan-words.
- Merlin
- sorcerer and soothsayer in Arthurian legends, from Old French form of Welsh Myrddhin, probably from Old Celtic *Mori-dunon, literally "of the sea-hill," from *mori "sea" (see mere (n.)) + dunom "hill" (see dune).
