Reference: Greeks, Grecians
Hastings
Both these terms are used indifferently in AV of OT Apocr to designate persons of Gr. extraction (1Ma 1:10; 1Ma 6:2; 1Ma 8:9, 2Ma 4:36 etc.). In NT the linguistic usage of English Version makes a distinction between the terms 'Greeks' and 'Grecians.' 'Greeks' uniformly represents the word Hell
See Verses Found in Dictionary
Now in these days, when the disciples were being multiplied, there arose a murmuring of the Grecian Jews against the Hebrews, because their widows were being overlooked in the daily ministration.
preaching boldly in the name of the Lord; and he was speaking and disputing with the Helenists; but they were attempting to kill him;
And some of them were men of Cyprus and Cyrene; who, indeed, having come to Antioch, were speaking to the Greeks also, publishing the glad tidings of the Lord Jesus.
And he came down also to Derbe and to Lystra. And, behold, a certain disciple was there, Timothy by name, son of a believing Jewish woman, but of a Grecian father;
And he was reasoning in the synagogue every sabbath, and was persuading Jews and Greeks.
I am debtor both to the Greeks and to the Barbarians, both to the wise and to the foolish;
For I am not ashamed of the Gospel; for it is the power of God unto salvation to every one that believes; to the Jew first, and also to the Greek
For there is no distinction between Jew and Greek; for the Same One is Lord of all, being rich toward all who call upon Him;