Noah Webster's Dictionary 1. (a.) Next in order after nine hundred and ninety-nine; coming last of a thousand successive individuals or units; -- the ordinal of thousand; as, the thousandth part of a thing. 2. (a.) Constituting, or being one of, a thousand equal parts into which anything is divided; the tenth of a hundredth. 3. (a.) Occurring as being one of, or the last one of, a very great number; very small; minute; -- used hyperbolically; as, to do a thing for the thousandth time. 4. (n.) The quotient of a unit divided by a thousand; one of a thousand equal parts into which a unit is divided.

Multi-Version Concordance Thousandth (4 Occurrences) Exodus 20:6 and showing lovingkindness unto thousands of them that love me and keep my commandments. (See JPS) Exodus 34:7 keeping lovingkindness for thousands, forgiving iniquity and transgression and sin; and that will by no means clear the guilty , visiting the iniquity of the fathers upon the children, and upon the children's children, upon the third and upon the fourth generation. (See JPS) Deuteronomy 5:10 and showing lovingkindness unto thousands of them that love me and keep my commandments. (See JPS) Deuteronomy 7:9 Know therefore that the LORD thy God, He is God; the faithful God, who keepeth covenant and mercy with them that love Him and keep His commandments to a thousand generations; (See NAS)