Tschaikovsky

[chahy-kawf-skee, -kof-; Russian chyee-kawf-skyee] /tʃaɪˈkɔf ski, -ˈkɒf-; Russian tʃyiˈkɔf skyi/
noun
1.
Peter Ilyich
[il-yich] /ˈɪl yɪtʃ/ (Show IPA),
Tchaikovsky, Peter Ilyich.
Also, Tschaikowsky, Chaikovski.