Vine's Expository Dictionary: View Entry
TDNT Reference: 2:93,155
διαλέγομαι dialégomai, dee-al-eg'-om-ahee; middle voice from G1223 and G3004; to say thoroughly, i.e. discuss (in argument or exhortation):—dispute, preach (unto), reason (with), speak.
The KJV translates Strong's G1256 in the following manner: dispute (6x), reason with (2x), reason (2x), preach unto (1x), preach (1x), speak (1x).
to think different things with one's self, mingle thought with thought
to ponder, revolve in mind
to converse, discourse with one, argue, discuss
Strong's Number G1256 matches the Greek διαλέγομαι (dialegomai),
which occurs 13 times in 13 verses
in the TR Greek.