>Actually, to understand what the Bible is saying, you need to not look up the word in the dictionary, but know what was written in the original Greek. I have no idea what word is used for submission, but it could be different in each of the passages you cited.
And once you've worked it all out, someone comes and tells you that the Greek is not actually the original text, it's a translation from Hebrew, and maybe not a direct one... so you can assume that your approximation of an approximation is 100% sure to produce the one and only exact translation of the original :).