No, the noun astronomy is an uncountable noun, a word that can't be separated into countable parts. The word astronomy is an abstract noun for a concept.
The noun 'mice' is the plural form of the singular noun 'mouse'.
Trios is the plural noun.
Droughts is the plural noun.
Months is the plural noun.
The word church is a singular, common, concrete noun. The plural form is churches, a regular plural (a regular plural is a noun made plural by adding 's' or 'es' to the end of the word; an irregular plural is a noun that is made plural in some other way).
The word 'astronomy' is a noun, a word for the science that deals with the universe beyond the Earth.
The plural noun is halves.
The plural noun of general is generals. Generals is a regular plural noun.
The plural noun for path is paths. The plural noun for patch is patches.
No, Mice is a plural noun. Mouse is the singular noun.
It is a plural noun.
No, it is a possessive noun. Mothers is a plural noun.
The plural form for the noun lady is ladies.
The plural form of the noun newspaper newspapers.
The noun 'teeth' is the plural noun. The singular noun is 'tooth'.
Yes, the word plural is a noun.
Opposites is the plural noun.