You seem to have the singular and the plural lumped into one word. The singular is diagnosis; the plural is diagnoses. They are the singular and plural forms of a common, abstract noun.
The noun "coins" is a countable noun, specifically a plural countable noun.
The noun 'trash' is an uncountable (mass) noun, it has no plural form.The noun 'trash' is a type of aggregate noun, a word representing an indefinite number of elements or parts.
No, the noun 'sharp' is a singular noun (a musical note or notation, a type of sewing needle).The plural form is sharps.
The noun 'punctuation' is a mass noun (also called an uncountable noun), it has no plural form.The noun 'punctuation' is a type of aggregate noun, a word representing an indefinite number of elements.
Type can be a noun or verb.As a noun:I don't know my blood type.She likes all types of music.As a verb:Lots of people type with their thumbs.
Plural noun.
The plural form of the noun 'disco' as a word for a type of club is discos.The noun 'disco' as a word for a type of music is an uncountable noun.
The noun "coins" is a countable noun, specifically a plural countable noun.
noun, plural won.
The word eyes is a common, plural, concrete noun.
"Thieves" is a plural common noun.
The plural noun 'priests' is a gender noun for males; the plural gender noun for females is priestesses.
it is a proper noun ppl
The noun 'magic' is a mass (uncountable) noun, it has no plural form.The noun 'magic' is a type of aggregate noun, a word representing an indefinite number of elements or parts.
The noun 'evergreens' is the plural form of the noun 'evergreen', a word for a type of tree or shrub.
The noun 'kittens' is a plural, common, concrete noun; a word for a type of mammal; a word for things.
The noun 'monkeys' is a common, concrete, plural noun; the plural form of the singular noun 'monkey'; a word for a type of mammal; a word for a thing.