G4814–συλλαλέω–sullaleō

And suddenly Moses and Elijah appeared to them conversing with Him.

συλλαλοῦντες sullalountes “talking”

Moreover there appeared to them Elijah accompanied by Moses; and the two were conversing with Jesus,

συλλαλοῦντες sullalountes “talking with”

All were astonished and awe-struck; and they asked one another, "What sort of language is this? For with authority and real power He gives orders to the foul spirits and they come out."

συνελάλουν sunelaloun “they were speaking”

And suddenly there were two men conversing with Him, who were Moses and Elijah.

συνελάλουν sunelaloun “were talking”

He went and conferred with the High Priests and Commanders as to how he should deliver Him up to them.

συνελάλησεν sunelalēsen “he spoke with”

Then, after conferring with the Council, Festus replied, "To Caesar you have appealed: to Caesar you shall go."

συλλαλήσας sullalēsas “having conferred”