There is no way to tell exactly how many nouns are present in the English language at any given time. Language is a living thing, new words constantly come into use and fall out of use. Some words are used only in specific places, other words are adopted from other languages to become used in the English language. You will find that dictionaries have a varying number of words listed in each of them; none of them are exactly the same.
If someone were to attempt counting all of the nouns in the English language, it would take many years to search all resources. In that time, nouns would come and nouns would go. The count would constantly fluctuate.
English grammar consists of the parts of speech (nouns, verbs, adverbs, ect.), spelling, punctuation, singular and plural nouns, subject and predicit understanding, and of course textbooks!
Are is used with plural nouns, is is used with singular nouns. "He is" but "they are" "A goose is" but "Geese are" and so forth.
Proper nouns should always be capitalized.
It is a string of nouns used to create another noun. Grammar hardly enters into it.
did not see
past, present, and future
Ladybugs, butterflies and flies are to insects as nouns, verbs, adjectives and adverbs are to grammar or parts of speech. Grammar is the set of rules that governs the use and placement of words, clauses and phrases in a language.
Unclear question. Perhaps you are asking about nouns, which are people, places, things, and ideas. Ralph, dog, beauty, fun, bicycle - these are all nouns.
In terms of grammar, it is the nouns that you learn first. Objects begin to be associated with words.
No. Bad grammar and bad food. Use the "present perfect" form : "I have eaten at McDonald's many times."
There are nine parts of speech. Nouns are one of the nine. The other parts of speech are pronouns, verbs, adverbs, adjectives, articles, prepositions, interjections, and conjunctions.
"your clothes are filthy" is the present tense