IPA: /ˈsɪm.fə.ni/
KK: /ˈsɪmfəni/
A large piece of music written for an orchestra, usually in several parts or movements.
Beethoven's Fifth Symphony is one of the most famous pieces of classical music.
Symphony → It is formed from "sym-" (from Greek "syn-", meaning together) and "phone" (from Greek "phōnē", meaning sound). The word "symphony" refers to a harmonious combination of sounds played together.
Think of sounds coming "together" ('sym-') to create beautiful music ('phone').