:::Well if you can cite a reputable English-language source in which users of wikipedia are likely come across "Skèpdoal" (as I have already done to show that they are to come across "Grand Bigard") then yes, it should be added. Can you cite such a source? If not, then WP:V rules out that possibility. Your own comments here seem to indicate that your removal of the information it is not motivated by consideration for the users of wikipedia, but by a politicized animus against speakers of French that fails WP:NPOV.