G2119–εὐκαιρέω–eukaireō

And he said to them, Come away by yourselves to a quiet place, and take a rest for a time. Because there were a great number coming and going, and they had no time even for food.

εὐκαίρουν. eukairoun “were they able.”

(Now all the Athenians and the men from other lands who come there were giving all their time to talking or hearing of anything new.)

ηὐκαίρουν ēukairoun “were spending their time”

But as for Apollos, the brother, I had a great desire for him to come to you with the brothers, but it was not his pleasure to come now; but he will come when he has a chance.

εὐκαιρήσῃ. eukairēsē “he may have opportunity.”