|pärd.ə|tu̇(ə)r noun
or par·ti·tu·ra ˌ ̷ ̷ ̷ ̷ˈtu̇rə
( -s )
Etymology: partitur from German, from Italian partitura, from partito (past participle of partire to divide, go away, from Latin partire, partiri to divide) + -ura -ure (from Latin); partitura from Italian — more at part
: a full musical score showing each part on a separate line or staff