The spelling of the word "hostil" is incorrect; the correct spelling is "hostile." The IPA phonetic transcription for this word is /ˈhɑːstaɪl/, with emphasis on the first syllable. The sounds of the word are "h" as in hit, "o" as in orange, "s" as in sit, "t" as in tap, "i" as in eye, and "l" as in love. In English, learning correct spelling is essential for clear communication as incorrect spelling can lead to misunderstandings and confusion.