ETYMOLOGY, THE ROOT MEANING OF WORDS “Israelite” - mid-14c., "a Jew; one of the people of ancient Israel, a descendant of Israel or Jacob," Jacob and extended to his descendants, from sara "he fought, contended"
ETYMOLOGY, THE ROOT MEANING OF WORDS “Greek” - Grecas, "Greeks, inhabitants of Greece," from Latin Graeci "the Hellenes," Graikhos as equivalent to Hellenes is found in Aristotle ("Meteorologica") 🕎Acts 16;1-24 KJV