champencesid
Champencesid is an obscure term that does not have a formal definition in major reference works. It appears sporadically in online discussions and in experimental linguistics as an example of a coinage without an agreed meaning. The word seems to be a compound formed from champ(en) and sid, but the exact origin is unknown and etymologies proposed by users are speculative.
In practice, champencesid has been used to refer to a hypothetical mechanism for identifying or grouping champions
In studies of neologisms and meme language, champencesid is cited as an example of creative word formation