differential

n. the buttocks; the rear (end). (From the name of the device that joins the axle to the driveshaft in motorized vehicles.) You’re walking like there’s something wrong with your differential.

Common Names:

Name	Pronounced	Usage
Elrond	-	Literature
Rusudani	-	Georgian
ÁEdÁN	-	Ancient Irish, Irish Mythology
Ipatiy	-	Russian (Rare)
Nazli	-	Arabic
Aniruddha	-	Hinduism, Bengali, Indian, Marathi, Hindi