Apostolic Bible Strong's Number G4947.1Apostolic Bible Polyglot Concordance, Strongs-AB Number G4947.1Judges 5:16 συριγμούς - whistlingsJeremiah 18:16 σύριγμα - [3hissingJeremiah 25:18 συριγμόν - a hissing,Jeremiah 51:37 συριγμός - hissing,