The word "thymotal" is spelled with a 'th' instead of a 't'. The pronunciation of this word is /θaɪˈmoʊtəl/, with the 'th' being pronounced as an unvoiced dental fricative, which sounds like a soft 'th' as in the word "thin". The 'y' is pronounced as a long 'i' sound, and the 'o' as a short 'o' sound. The last syllable is pronounced with an unstressed 'əl' sound, which is the schwa vowel. The correct spelling of this word is important for effective communication.
Thymol carbonate.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.