 
<translate> Wannan shine bayanin da ya dace: Asalinsa ba a sani ba kuma an bayyana shi da Jami'ar Jami'ar Yale Fred R. Shapiro a matsayin "mafi shahararren ilimin ilimin kimiyya na zamaninmu". Amsar: asalin ba a sani ba. <eng> 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. 