G2119–εὐκαιρέω–eukaireō

Then He said to them, "Come away, all of you, to a quiet place, and rest awhile." For there were many coming and going, so that they had no time even for meals.

εὐκαίρουν. eukairoun “were they able.”

(For all the Athenians and their foreign visitors used to devote their whole leisure to telling or hearing about something new.)

ηὐκαίρουν ēukairoun “were spending their time”

As for our brother Apollos, I have repeatedly urged him to accompany the brethren who are coming to you: but he is quite resolved not to do so at present. He will come, however, when he has a good opportunity.

εὐκαιρήσῃ. eukairēsē “he may have opportunity.”