Genesis 2:23

And Adam said, This is now bone of my bones, and flesh of my flesh: she shall be called Woman, because she was taken out of Man.

1. It appears that Adam's last act as the namer of creatures was to coin the term, "Woman".
2. The term, "woman", evidently means, "taken out of man".
3. The LORD God apparently told Adam what He had done to create the woman, because Adam appears to have understood how she was created from him.