G2119–εὐκαιρέω–eukaireō

He said to them, "You come apart into a deserted place, and rest awhile." For there were many coming and going, and they had no leisure so much as to eat.

εὐκαίρουν. eukairoun “were they able.”

Now all the Athenians and the strangers living there spent their time in nothing else, but either to tell or to hear some new thing.

ηὐκαίρουν ēukairoun “were spending their time”

Now concerning Apollos, the brother, I strongly urged him to come to you with the brothers; and it was not at all his desire to come now; but he will come when he has an opportunity.

εὐκαιρήσῃ. eukairēsē “he may have opportunity.”