English
jocosity
From jocose + -ity.
A compound of jocose + -ity
Proto-Indo-European *yek- ‘to speak’
Proto-Indo-European *yókos
Proto-Italic *jokos ‘utterance’
Latin iocus ‘jest, joke’
Latin iocōsus ‘humorous’
English jocose
Today it means
noun The state of being jocose.
Language periods are conventional ranges, not dates for this word.
Etymograph / jocosity