rhinoceros
‘large, thick-skinned mammal with a horn or two horns on its nose’
Lexical development traced from the Tamil root:
E. rinoceron, rynoceros, rinocheron, rhynoceros < Lat. rhinoceros < Gk. rhinokerōs ‘nose-horned’ < rhinos ‘nose’ + keras ‘horn of an animal’ < suhr < ker- < Tamil kaṭu