The modern Greek word "οίκος" (EE-kos) ≈ "house" comes from the same ancient Greek word, although the more common Greek word for house is "σπίτι" (SPEE-tee) ≈ "house" which comes from the Latin word for "hospitality".

The modern Greek word "οικονομία" (ee-ko-no-MEE-a) ≈ "economy" is the word from which the English word "economy" derives and means the "law of the house" or "law of the living area".

The English word "ecology" means the study of the living area (e.g., "house").

The modern Greek word "οικονόμος" (ee-ko-NO-mos) ≈ "housekeeper"and is often translated in the KJV as "steward".

The English word "astronomy" comes from the Greek words that literally means the "star laws" or "laws of the stars".

• The modern Greek word "αστέρι" (a-STEH-ree) ≈ "star"
• The modern Greek word "αστρό" (a-STRO) ≈ "star"
• The modern Greek word "νόμος" (NO-mos) ≈ "law".
• The modern Greek word "αστρονομία" (a-stro-no-MEE-a) ≈ "astronomy"

The modern Greek word "Δευτερονόμιο" (THev-teh-ro-NO-mee-o) ≈ "Deuteronomy" literally means the "Second Law". The word can also mean "regulation".

The modern Greek word "κληρονόμος" (klee-ro-NO-mos) ≈ "heir" and comes from two Greek words.

• The modern Greek word "κλήρος" (KLEE-ros) ≈ "lot, inheritance, clergy".
• The modern Greek word "νόμος" (NO-mos) ≈ "law".

Thus, an "inheritance" is a "lot" (as in throwing "dice") which is "distributed", the rules of which could become codified as a "law".

The Greek word for "pasture" and then "distribution" and then "custom" and then "law" was coined, so to speak, to refer to coins.

• The modern Greek word "νόμισμα" (NO-mee-sma) ≈ "currency, coin"

The studying and collecting of money of all forms is called "numismatics".

• The modern Greek word "νομισματολογία" (no-mee-sma-to-lo-Y-a) ≈ "numismatics".

The English word "nomad" comes, through French, from the Latin word "nomas" ≈ "wandering shepherd" which comes from the ancient Greek word "νομάς" ≈ "roaming, wandering" which comes from the ancient Greek word "νομός" ≈ "pasture".

The land of "Numidia", at ancient kingdom in North Africa, comes from the Latin transliteration of the ancient Greek word "Νομάς" ≈ "Numidia" as a land of "nomads".