Vine's Expository Dictionary: View Entry
μελετάω meletáō, mel-et-ah'-o; from a presumed derivative of G3199; to take care of, i.e. (by implication) revolve in the mind:—imagine, (pre-)meditate.
The KJV translates Strong's G3191 in the following manner: premeditate (1x), imagine (1x), meditate (1x).
to care for, attend to carefully, practise
to meditate i.e. to devise, contrive
used of the Greeks of the meditative pondering and the practice of orators and rhetoricians
Strong's Number G3191 matches the Greek μελετάω (meletaō),
which occurs 3 times in 3 verses
in the TR Greek.