G1743–ἐνδυναμόω–endunamoō

But Saul increased the more in power, and confounded the Jews who dwelt in Damascus, proving that this is the Christ.

ἐνεδυναμοῦτο enedunamouto “was empowered”

and hesitated not at the promise of God through unbelief; but found strength in faith, giving glory to God;

ἐνεδυναμώθη enedunamōthē “was strengthened”

For the rest, brethren, be strong in [ergänzt: the] Lord, and in the might of his strength.

ἐνδυναμοῦσθε endunamousthe “do be empowered”

I have strength for all things in him that gives me power.

ἐνδυναμοῦντί endunamounti “strengthening”

[ergänzt: And] I thank Christ Jesus our Lord, who has given me power, that he has counted me faithful, appointing to ministry him

ἐνδυναμώσαντί endunamōsanti “having strengthened”

Thou therefore, my child, be strong in the grace which [ergänzt: is] in Christ Jesus.

ἐνδυναμοῦ endunamou “do be strong”

But the Lord stood with [ergänzt: me], and gave me power, that through me the proclamation might be fully made, and all [ergänzt: those of] the nations should hear; and I was delivered out of the lion's mouth.

ἐνεδυνάμωσέν enedunamōsen “He strengthened”