The word "setting forths" is spelled with the /s/ sound at the end of both "setting" and "forth." This is because both words end in the unvoiced consonant /t/, causing the following /s/ to also be unvoiced. The IPA phonetic transcription for "setting forths" is /ˈsɛtɪŋ ˈfɔrθs/, with the stressed syllables being "set" and "forth." It is important to pay attention to the correct spelling of words to ensure clear and effective communication.