No, trout is a common noun, a general word for any trout.
A proper noun is the name of a specific person, place, or thing.
Do you know a trout with a name?
The noun trout is a common noun because it refers to a type of animal. It is not a proper noun because it does not refer to one specific trout.
Yes, the noun trout is an uncountable noun; one trout, two trout, a basket of trout. However, the plural noun 'trouts' is accepted as a word for two or more individual trout, but the food substance is always an uncountable noun.
The plural possessive form for the noun trout is trouts'.
Trout
trout
Yes, the noun 'trout' is both singular and plural (one trout, two trout). The plural noun 'trouts' is accepted as a word for two or more individual trout, but the food substance is always an uncountable noun.
The general collective nouns for any group of fish are a school of trout or a shoal of trout.The collective noun specifically for trout is a hoverof trout.
The plural form of the noun 'trout' is trout.The singular and plural form are the same.The singular and plural possessive forms are also the same: trout's.
The noun doesn't change in possessive form. A trout is still a trout regardless of whether it's a dead trout, a delicious trout, your trout, my trout, or his trout.
The plural of trout IS trout.
The singular and the plural is trout, it doesn't change.
"Park Avenue" is a proper noun, because it is a place. Proper nouns like this should always be capitalized.