Adonai: What This Name of God Actually Means
Adonai is a Hebrew name for God meaning "my Lord" or "my Master." It is the plural form of adon (lord, master, owner) with a first-person possessive suffix — literally "my lords" used as a singular honorific. Adonai was used by Jewish readers as a substitute when reading aloud the sacred name Yahweh, which tradition held too holy to pronounce. In English Bibles, Adonai is typically rendered "Lord" (without small capitals), while Yahweh is rendered "LORD" in capitals — a distinction most readers never notice.
Open most English Bibles and you'll find two different words both translated "Lord." Look carefully at Psalm 110:1 in the NKJV: "The Lord said to my Lord." One Lord in small capitals. One Lord without. They are two completely different Hebrew words — and the distinction between them has been quietly invisible to most English readers for centuries.
The second "Lord" in that verse — the one without capitals — is Adonai. And understanding what it means and why it was used the way it was opens up a layer of the Old Testament that most people never see.
What Adonai Literally Means
Adonai comes from the Hebrew root adon — meaning lord, master, or owner. The form used for God is plural with a first-person possessive suffix: adonai literally translates as "my lords" — a plural of majesty, similar to how English royalty would say "we" when speaking of themselves, or how the Hebrew for God (Elohim) is grammatically plural but used with singular verbs when referring to the one God.
The possessive element — "my" — is significant. This is not a generic word for deity. Calling God Adonai is not saying "there exists a lord somewhere." It is saying: You are my Lord. You are my Master. I belong to You. The word carries relational claim built directly into its grammar.
In secular Hebrew, adon was used for human masters, owners, and rulers — a servant would address his master as adon. When applied to God, it carries all of that meaning and magnifies it: God is the master of everything, the owner of all creation, the one whose authority is absolute. Genesis 15:2 (NKJV) records Abraham addressing God directly: "Lord God, what will You give me..." The "Lord" here is Adonai — my master, my sovereign, the one whose promises I am bringing my questions to.
Why Adonai Was Used as a Substitute for Yahweh
The use of Adonai as a substitute for the divine name Yahweh began in Second Temple Judaism — the period after Israel's return from Babylonian exile, roughly the 5th century BC onward. The tradition held that Yahweh — the personal name God revealed to Moses — was too sacred to be pronounced aloud. Whenever a Jewish reader encountered the Tetragrammaton (the four Hebrew letters YHWH) in Scripture, they would say Adonai instead.
This practice had a lasting effect on Bible translation. When the Septuagint (the Greek Old Testament) was produced, translators rendered both Yahweh and Adonai as Kyrios — the Greek word for Lord. When the New Testament quotes the Old Testament and uses Kyrios, it can be difficult to determine whether it originally referred to Yahweh or Adonai. When the New Testament then applies the title Kyrios to Jesus, the theological weight of both divine names is potentially in play.
Psalm 110:1 is the clearest example. In Hebrew, the verse reads: Yahweh said to Adonai, "Sit at My right hand." Jesus quotes this psalm in Matthew 22:44 and asks the Pharisees a direct question: if David calls the Messiah "Lord" (Adonai), how can the Messiah be merely David's son? The question is designed to press them on the divine identity of the coming Messiah — the one David was calling his own Lord would have to be more than a human descendant.
What Calling God Adonai Means in Prayer
The names we use for God in prayer shape how we think about Him and how we come to Him. Adonai carries specific weight: it is a declaration of ownership. Calling God Adonai is acknowledging that you are not your own authority — that there is a Master whose claim on your life is legitimate and total.
Isaiah uses Adonai at the moment of his vision: "In the year that King Uzziah died, I saw the Lord (Adonai) sitting on a throne, high and lifted up." (Isaiah 6:1, NKJV). It is the name of God enthroned — sovereign, ruling, positioned above every earthly authority including the king who had just died. The context of a nation in political uncertainty meets a vision of Adonai on a throne that is not subject to death or transition.
Daniel 9:4 shows Daniel in prayer using both names: "O Lord, great and awesome God, who keeps His covenant and mercy with those who love Him." The "Lord" here is Adonai — the master to whom Daniel is bringing his confession and intercession. It is intimate and submissive simultaneously: my master, before whom I kneel with the full weight of what Israel has done and what You are able to do.
A Name That Requires Something of You
Most names for God describe what He is — creator, sustainer, healer, provider. Adonai describes what He is in relation to you specifically. My Lord. My master. The one whose authority over my life is not something I am granting but something I am acknowledging.
Psalm 8:1 (NKJV): "O Lord, our Lord, how excellent is Your name in all the earth!" In Hebrew, the first "Lord" is Yahweh — the covenant name. The second "our Lord" is Adonai — our master, the one we belong to. The psalm opens by holding both realities together: the God whose name is I AM is the same God who is our master. The transcendent and the relational in a single verse. That is Adonai.
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Author
Shafraz Jeal
Shafraz Jeal is the founder of By Design Ministry, created to help people discover Jesus, understand the Bible, and grow in faith. After encountering Christ in 2016, his life was radically changed, and that journey continues to shape everything he shares.
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