Abbott-Smith Manual Greek Lexicon
σαλπίζω (G4537)
12 σαλπίζω [in LXX chiefly for תָּקַע ;] to sound a trumpet : Re 8:6 ff. 9:1 , 13 10:7 11:15 ; metaph., Mt 6:2 . Impers., the trumpet sounds : I Co 15:52 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain