English
kissproof
From kiss + -proof.
Formed from kiss + -proof
Proto-Indo-European *kw(e)s- ‘to kiss’
…
Proto-Germanic *kussijaną ‘to kiss’
Proto-West Germanic *kussijan ‘to kiss’
Old English cyssan ‘to kiss’
Middle English kissen ‘to kiss’
English kiss
Today it means
adj Resistant to smearing when the wearer is kissed.
Language periods are conventional ranges, not dates for this word.
Etymograph / kissproof