Trichuris trichiura is the Latin and taxonomical name of a human parasite, the whipworm, which causes the disease of trichuriasis when it infects a human. It is a particular type of roundworm.
... depending on the region
l^i = l + r^i
(Sanskrit recognizes vocalic r (errr) and l (ulll), unlike, say, English)
Diphthongs (Combinations of Simple Vowels)
e - ...