G1272–διανοίγω–dianoigō

Looking up to heaven, he sighed, and said to him, "Ephphatha!" that is, "Be opened!"

διανοίχθητι. dianoichthēti “do be opened”

(as it is written in the law of the Lord, "Every male who opens the womb shall be called holy to the Lord"),

διανοῖγον dianoigon “opening”

Their eyes were opened, and they recognized him, and he vanished out of their sight.

διηνοίχθησαν diēnoichthēsan “were opened”

They said one to another, "Weren't our hearts burning within us, while he spoke to us along the way, and while he opened the Scriptures to us?"

διήνοιγεν diēnoigen “He was opening”

Then he opened their minds, that they might understand the Scriptures.

διήνοιξεν diēnoixen “He opened”

and said, "Behold, I see the heavens opened, and the Son of Man standing at the right hand of God!"

διηνοιγμένους diēnoigmenous “opened up”

A certain woman named Lydia, a seller of purple, of the city of Thyatira, one who worshiped God, heard us; whose heart the Lord opened to listen to the things which were spoken by Paul.

διήνοιξεν diēnoixen “opened”

explaining and demonstrating that the Christ had to suffer and rise again from the dead, and saying, "This Jesus, whom I proclaim to you, is the Christ."

διανοίγων dianoigōn “opening”