CYSSAN
[verb]
Old English: to kiss.
Etymology: Proto-Germanic *kussijanan, from Proto-Indo-European *kus-. Cognate with Old Saxon kussian (Dutch kussen), Old High German kussen (German küssen), Old Norse kyssa (Swedish kyssa, Icelandic kyssa), and with Cornish cussin (perhaps also Ancient Greek κυνεῖν).
(via fullmoonpagan)