The word "Tithly" is spelled phonetically as /ˈtɪθli/. It is an adverb that means "in a tithing manner" or "pertaining to tithes." The pronunciation of the word starts with a short "i" sound followed by a "th" sound, which is then followed by a short "i" sound again. The final syllable is pronounced with a long "e" sound. The spelling of the word follows the English language phonetic rules, where each letter represents a particular sound.