James Strong - Słownik Języka Greckiego

And suddenly^G869 there came a sound from heaven as of a rushing mighty wind, and it filled all the house where they were sitting.
KJV Dz 2:2

And suddenly^G869 there was a great earthquake, so that the foundations of the prison were shaken: and immediately all the doors were opened, and every one's bands were loosed.
KJV Dz 16:26

Howbeit they looked when he should have swollen, or fallen down dead suddenly:^G869 but after they had looked a great while, , and saw no harm come to him, they changed their minds, and said that he was a god.
KJV Dz 28:6