G0709–ἀριστάω–aristaō

But as he spoke, a certain Pharisee asked him that he would dine with him; and entering in he placed himself at table.

ἀριστήσῃ aristēsē “He would dine”

Jesus says to them, Come [supplied: and] dine. But none of the disciples dared inquire of him, Who art thou? knowing that it was the Lord.

ἀριστήσατε. aristēsate “do have breakfast.”

When therefore they had dined, Jesus says to Simon Peter, Simon, [supplied: son] of Jonas, lovest thou me more than these? He says to him, Yea, Lord; thou knowest that I am attached to thee. He says to him, Feed my lambs.

ἠρίστησαν, ēristēsan “they had dined,”