The noun 'coffee' is an uncountable noun as a word for a crop, the ground form, or the beverage.
The plural noun 'coffees' is a word for 'types of' or 'kinds of' coffee crops, ground forms, or beverages.
Examples:
Please pick up some coffee on your way.
Which do you like? There are so many coffees to choose from.
Note: When you hear the form 'coffees' used as a word for cups or containers of coffee (for example, "A tray with two coffees"), it is actually a short way of saying "two cups of coffee" or "two containers of coffee".
The countable nouns are nouns with a singularand a plural form.The uncountable nouns are also called mass nouns.
"Pizza" can be both a countable and uncountable noun, depending on the context. When referring to whole pizzas, it is countable (e.g., "I ordered three pizzas"). However, when referring to pizza in a general sense or as a type of food, it can be uncountable (e.g., "I love pizza").
"Tomato" is a countable noun because you can count individual tomatoes, such as one tomato, two tomatoes, and so on. When referring to tomatoes in general or in a mass context, you might use "tomato" in an uncountable sense, but it typically remains countable in everyday usage.
The word 'additional' is not a noun; additional is an adjective, a word that describes a noun (a countable or uncountable noun).The noun form is addition; a countable noun as a word for something that you add to something else (an addition to a product line, an addition to a building); an uncountablenoun as a word for the act of adding something to something else (addition is the first step in learning math).
In linguistic terms, "cookie" is typically considered a countable noun because it can be pluralized (e.g., cookies). However, in certain contexts, such as when referring to cookie dough or cookie crumbs, it can be treated as uncountable. The countability of "cookie" depends on how it is being used in a sentence and whether it is being referred to as a singular item or a mass noun.
Transport is both countable and uncountable as a noun.
The noun 'steel' is an uncountable (mass) noun, a word for a substance.
Shark is a countable noun.
countable
Countable
The noun 'daytime' is an uncountable noun.
The noun 'animal' is a countable noun. The plural form is animals.
Prawn - prawns is the plural - is a countable noun
Pasta is a countable noun
Countable
The word 'violence' is an uncountable noun.
The gerund painting is a countable noun, as in "There are 12 paintings in this room."