NET

2 Suddenly a sound like a violent wind blowing came from heaven and filled the entire house where they were sitting.

Darby

2 And there came suddenly a sound out of heaven as of a violent impetuous blowing^D7711, and filled all the house where they were sitting.

Darby Bible Notes

blowing - It is not 'wind,' but they heard blowing, as of hard breathing, for which the Greek is used. 'Blast' is too sudden and passing.

KJV

2 And suddenly there came a sound from heaven as of a rushing mighty wind, and it filled all the house where they were sitting.

Strong's

2 And ^G2532 suddenly^G869 there came^G1096 a sound^G2279 from^G1537 heaven^G3772 as^G5618 of a rushing^G5342 mighty^G972 wind^G4157, and^G2532 it filled^G4137 all^G3650 the house^G3624 where^G3757 they were^G2258 sitting^G2521.