G712 — ariston
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
ariston — pronounced ar'-is-ton
apparently neuter of a superlative from the same as 730; the best meal (or breakfast; perhaps from eri ("early")), i.e. luncheon:--dinner. see GREEK for 730
3 occurrences in the KJV.
Matthew 22:4
Again, he sent forth other servants, saying, Tell them which are bidden, Behold, I have prepared my dinner: my oxen and my fatlings are killed, and all things are ready: come unto the marriage.
Luke 11:38
And when the Pharisee saw it, he marvelled that he had not first washed before dinner.
Luke 14:12
Then said he also to him that bade him, When thou makest a dinner or a supper, call not thy friends, nor thy brethren, neither thy kinsmen, nor thy rich neighbours; lest they also bid thee again, and a recompence be made thee.