This post on legō egō has nothing to do with breakfast food or plastic blocks. In Greek legō egō means “tell me” or variations of those words. I have been using Mounce Reverse Interlinear New Testament to see the meanings of words and their original context. John 16:23 is a good example of these words being used. “In that day you will no longer ask me (egō) anything. Very truly I tell (legō) you, my Father will give you whatever you ask in my (egō) name.” (NIV reference and I added the Greek words).
These Greek words have several words that they translate into but ego is 1473 in Strong’s and lego is 2036. Bible Gateway is the Bible search tool I use the most and Mounce is part of the translations they allow you to use.