Autumn is pronounced AW-təm (IPA /ˈɔːtəm/). The 'n' is silent — end with 'um' like in 'plum'.
IPA: /ˈɔːtəm/
Syllables: AW · təm
Common ESL mistake: Learners pronounce the final 'n' saying 'AW-tum-n'.
Tip: The 'n' is silent — end with 'um' like in 'plum'.