Definition of "Jehovah"

2 And God spake vnto Moses, and said vnto him, I am the Lord.3 And I appeared vnto Abraham, vnto Isaac, and vnto Iacob, by the Name of God Almighty, but by my name IEHOVAH was I not knowen to them.

1611, The Holy Bible, […] (King James Version), London: […] Robert Barker, […], Exodus 6:2–3

After Serena Williams’ win at Wimbledon today, she will likely say — as she usually does after a big win — “I want to thank Jehovah God.” […] “I have to thank Jehovah God for this,” Serena Williams told the crowd after receiving the trophy at the Australian Open in January, her sixth win there.

2015 July 11, Kimberly Winston, “Serena Williams’ secret weapon: The surprising faith of the Wimbledon champ”, in The Washington Post‎, archived from the original on 2015-07-14, Acts of Faith‎