G2399–ἰδιώτης–idiōtēs

Now when they saw that Peter and John were without fear, though they were men of no education or learning, they were greatly surprised; and they took note of them that they had been with Jesus.

ἰδιῶται, idiōtai “ordinary,”

For if you give a blessing with the spirit, how will the man who has no knowledge say, So be it, after your prayer, seeing that he has not taken in what you are saying?

ἰδιώτου idiōtou “uninstructed”

If, then, the church has come together, and all are using tongues, and there come in men without knowledge or faith, will they not say that you are unbalanced?

ἰδιῶται idiōtai “uninstructed ones”

But if all are teaching as prophets, and a man without faith or knowledge comes in, he is tested by all, he is judged by all;

ἰδιώτης, idiōtēs “uninstructed,”

But though I am rough in my way of talking, I am not so in knowledge, as we have made clear to all by our acts among you.

ἰδιώτης idiōtēs “unpolished”