The suffix "nomy" comes from nomos, a greek work meaning "to regulate or arrange". Astronomy is a word derived from the Greek words "ASTRO" (star) and "NOMOS".
Nomos
opsis
nomy = Greek nomos , Arabic namoos, is the law or knowledge that control a particular field
The word astronomy (from the Greek words astron(ἄστρον), "star" and -nomy from nomos (νόμος), "law" or "culture") literally means "law of the stars" (or "culture of the stars" depending on the translation).
It comes from the Greek words "astron", meaning star, and "nomos" meaning law.
Nomos could be seen as ratio where Phusis means nature.Some Greek prefered Nomos as the perfect state for man, others Phusis.
The word ergonomics comes from two Greek words: • ERGO: meaning work • NOMOS: meaning laws
Oikonomika (which was the name of a treatise by Aristotle).
It is the Greek origin of the suffix -onomy, as in astronomy, economy, or taxonomy.
because deuteros in greek means second and nomos means law
There is no such word in Greek.