Torulus tacilis is a Latin phrase that consists of two words, torulus and tacilis. The spelling of both words is based on the phonetic transcription of Latin using International Phonetic Alphabet (IPA). According to IPA, torulus is pronounced as /tɔːrʊlʊs/ while tacilis is pronounced as /ˈtakɪlɪs/. Both words have distinct sounds that are represented by different phonetic symbols. Therefore, the correct spelling of torulus tacilis is based on the correct representation of their sounds through IPA transcription.
Tactile elevation, one of a number of small areas in the skin of the palms and soles especially rich in sensory nerve endings.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.