Kyrios

Kyrios or kurios (Greek: κύριος, romanized: kū́rios (ancient), kyrios (modern)) is a Greek word that is usually translated as "lord" or "master". It is used in the Septuagint translation of the Hebrew Bible (Christian Old Testament) about 7000 times, in particular translating the name YHWH (the Tetragrammaton), and it appears in the Koine Greek New Testament about 740 times, usually referring to Jesus.