Abbott-Smith Manual Greek Lexicon
σωρεύω (G4987)
2 σωρεύω [in LXX: Pr 25:22 ( חתה ), Jth 15:11 * ;] to heap on : c. acc. seq. ἐπί c. acc., Ro 12:20 (LXX) (Arist., al.); to heap with : c. acc. et dat., metaph., ἁμαρτίαις , II Ti 3:6 ( overwhelmed with , Field, Notes , 217) (Polyb.).†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain