How Do You Spell EXERTS ONESELF?

Correct spelling for the English word "exerts oneself" is [ɛɡzˈɜːts wɒnsˈɛlf], [ɛɡzˈɜːts wɒnsˈɛlf], [ɛ_ɡ_z_ˈɜː_t_s w_ɒ_n_s_ˈɛ_l_f] (IPA phonetic alphabet).