Meaning

originEtymology tree Proto-Indo-European *upó Proto-Germanic *ub Proto-Germanic *upp Proto-West Germanic *upp Old English upp Proto-Indo-European *h₂en-der. Proto-Germanic *an Proto-West Germanic *ana Old English on Old English uppan Middle English upon English upon From Middle English upon, uppon, uppen, from Old English upon, uppon, uppan (“on, upon, up to, against, after, in addition to”),…

Etymology from Wiktionary, CC BY-SA 3.0