Question

Nominilization
grammer topic need explaination

Answer 1

In linguistics, nominalization or nominalisation is the use of a word which is not a noun (e.g. a verb, an adjective or an adverb) as a noun, or as the head of a noun phrase, with or without morphologicaltransformation. The term refers, for instance, to the process of producing a noun from another part of speech by adding a derivational affix (e.g., the noun legalizationfrom the verb legalize).

Some languages simply allow verbs to be used as nouns without inflectional difference (conversion or zero derivation), while others require some form of morphologicaltransformation. English has cases of both.

Nominalization is a natural part of language, but some instances of it are more noticeable than others. Writing advice sometimes focuses on avoiding uncritical overuse of nominalization.
hope it helps