Difference between Common Noun and Grammatical Case

COMMON NOUN vs GRAMMATICAL CASE: NOUN

A noun that can be preceded by an indefinite article, and denotes any member, or all members of a class; an ordinary noun such as "dog" or "city".
A noun, such as book or dog, that can be preceded by the definite article and that represents one or all of the members of a class.
A noun that denotes any or all members of a class

A mode of inflection of a word dependent on its use, especially the syntactic function in a phrase.
Nouns or pronouns or adjectives (often marked by inflection) related in some way to other words in a sentence

Major form class, Noun, Anthimeria, Function word, Adnominal, Mass noun, Verb phrase, Verbify, Nounal, Nounize, Count noun, Adnoun, Content word, Noun phrase, Concrete noun

Noun phrase, Demonstrative pronoun, Accusatively, Adessive, Subject case, Inessive, Possessive case, Objective case, Dative case, Direct object, Genitive case, Heteroclitic, Accusative case, Nominative case, Case

Major form class, Noun, Anthimeria, Function word, Adnominal, Mass noun, Verb phrase, Verbify, Nounal, Nounize, Count noun, Adnoun, Content word, Noun phrase, Concrete noun

Noun phrase, Demonstrative pronoun, Accusatively, Adessive, Subject case, Inessive, Possessive case, Objective case, Dative case, Direct object, Genitive case, Heteroclitic, Accusative case, Nominative case, Case

Its bank is also a noun but a common noun because all rivers have banks.
Do you know how to distinguish a common noun from a proper noun?
As a singular common noun, drop the a; as a plural common noun, retain the a, add an s, and capitalise it.
NOTE: Every common noun has a specific or proper noun by which it is called.
Simple noun phrases The most common noun phrases in many languages contain a single word which is either a noun or a pronoun.
Write the word common next to each common noun and rewrite proper noun on the line next.
Common Noun: A common noun is a general name of nouns.
Punjabi, common noun definition, examples and pronunciation of common noun in Punjabi language.
Meaning and definitions of common noun, translation in Punjabi language for common noun with similar and opposite words.
These common noun and proper noun worksheets will help the children in discerning the type of noun.

The dative case is an English grammatical case that is used to show the indirect object of a verb.