The word "Effrontit" is spelled with two "t" letters at the end, which signifies a past participle suffix in English. The correct phonetic transcription of "Effrontit" is ɪˈfrʌntɪd. This word, borrowed from the Old French "effronté," means "shameless" or "impudent." Its spelling may appear unusual, but it follows the English spelling rules by adding the past participle suffix "-ed" after dropping the final "e" in the root word "effronte." Correct spelling is crucial in communication, so it is essential to pay attention to every letter in a word.