 <translate> This is the relevant information: Its origin is unknown and has been described by Yale University librarian Fred R. Shapiro as "the most prominent etymological riddle of our time".
The answer: origin is unknown. <yor> Ìsọfúnni tó ṣe pàtàkì nìyí: A ò mọ ibi tí ọ̀rọ̀ náà ti wá, Fred R. Shapiro tó jẹ́ òṣìṣẹ́ ní ilé ẹ̀kọ́ ìkówèésí ní Yunifásítì Yale sì ṣàpèjúwe rẹ̀ gẹ́gẹ́ bí "ọ̀rọ̀ ìdàrúdàpọ̀ tó gbajúmọ̀ jù lọ nínú ìmọ̀ ìpilẹ̀ṣẹ̀ òde òní". Ìdáhùn: A ò mọ ibi tí wọ́n ti wá. 