type of blanket-like South American cloak or loose garment, 1717, from American Spanish poncho, from Araucanian (Chile) pontho "woolen fabric," perhaps influenced by Spanish poncho (adj.), variant of pocho "discolored, faded."
"to furnish with a nap, raise the nap of," 1610s, from nap (n.1). Earlier in a now-obsolete sense of "shear or clip off the nap of" (a fabric), late 15c., noppen, from Middle Dutch. Related: Napped; napping.
Old English webb "woven fabric, woven work, tapestry," from Proto-Germanic *wabjam "fabric, web" (source also of Old Saxon webbi, Old Norse vefr, Dutch webbe, Old High German weppi, German gewebe "web"), from PIE *(h)uebh- "to weave" (see weave (v.)).
Meaning "spider's web" is first recorded early 13c. Applied to the membranes between the toes of ducks and other aquatic birds from 1570s. Internet sense is from 1992, shortened from World Wide Web (1990). Web browser, web page both also attested 1990.