"TENHEDED" is not a valid word in English. The correct spelling might be "ten-headed," which means having ten heads. The IPA phonetic transcription for this word is /tɛnˈhɛdɪd/. It consists of the sound /t/ for "t," the vowel sound /ɛ/ for "e," the consonant sound /n/ for "n," the stress mark /ˈ/ to indicate that the stress falls on the second syllable, the sound /h/ for "h," the vowel sound /ɛ/ for "e," and the consonant sound /d/ for "d."