“bursiform” baya fitowa a mafi yawan ƙamus na Ingilishi na yau da kullun, kuma ba ni da wani bayani kan kalmomin da suka wuce ranar yankewar ranar Satumba 2021. Duk da haka, “bursiform” haɗe ne daga kalmar Latin “bursa,” ma’ana. jaka ko jaka, da karimin "-form," ma'ana samun siffar. Don haka, ana iya cewa “bursiform” yana bayyana wani abu mai siffar jaka ko jaka. Ba tare da ƙarin mahallin ba, yana da wahala a samar da ƙarin takamaiman ma'anar.