Its complicated, I spent 14 years researching the etymology of every single word in the GNT. Here is an idea I will give you. if I want to define a greek word in context I would like it to refer it further to the original meaning at the time it was used which will give me a concise meaning for the context in which it is read. what you are beginning to develop progressively I have already finished all your research that you will be doing . The Lord Blessed me with the a power of discerning Sound Doctrine from false by researching the etymology of the GNT Vernacular.