The different ways of producing nouns


What are the different ways to produce nouns from other parts of speech and
how are they different?

For example, 高い has these nouns produced from it:

  * 高さ

  * 高み

For 近い :

  * 近く

Also nouns can be formed by adding もの or こと to verbs in 終止形 and 連用形:

  * 笑い物 (using 連用形)

  * 笑い事 (using 連用形)

  * 笑うこと (using 終止形)

And also from just the 連用形:

  * 笑い

* * *

What is the difference in:

  1. the type of nouns formed between ~さ, ~み and ~く .

  2. between [Verb-連用形]＋もの and [Verb-連用形]+こと?

  3. between [Verb-終止形]+こと and [Verb-連用形]

What are the other ways to produce nouns that are useful to know?

Like adding 主義 for example:

  * 資本(capital) turns into 資本主義(capitalism).




  1. The affix `く` is used with i-adjectives in normal conditions. The exceptions (when `く` is not used) is when an i-adjective is used for compounding or in the plain non-past form, which ends with `い`. `さ` is known as an affix generally used to change an i-adjective or na-adjective into a noun. `み` is an affix that idiocyncratically attaches to some i-adjectives that it particularly selects. It only attaches to some selected i-adjectives and its meaning tends to be idiosyncratic, as contrasted to nouns created by `さ`.

  2. What is traditionally called 連用形 is, in modern linguistic point of view, nothing more than a mere verb stem (followed by an epenthetic vowel `i` in case of a consonant ending verb (五段動詞)). Verb stems seem to be able to be used as a noun. Particularly, what you are mentioning here is actually `verb-stem + もの` or `verb-stem + こと`, and these are compounds. Therefore, their meaning is idiosyncratic, and cannot be derived systematically. You have to look into the differences between `verb-stem + もの` and `verb-stem + こと` case by case.

  3. `終止形 + こと` is a noun phrase headed by the formal noun `こと` with an appositive clause. It can generally be translated as `the fact that ...`, `the event that ....`, etc.




  1. The affix `く` is used with i-adjectives in normal conditions. The exceptions (when `く` is not used) is when an i-adjective is used for compounding or in the plain non-past form, which ends with `い`. `さ` is known as an affix generally used to change an i-adjective or na-adjective into a noun. `み` is an affix that idiocyncratically attaches to some i-adjectives that it particularly selects. It only attaches to some selected i-adjectives and its meaning tends to be idiosyncratic, as contrasted to nouns created by `さ`.

  2. What is traditionally called 連用形 is, in modern linguistic point of view, nothing more than a mere verb stem (followed by an epenthetic vowel `i` in case of a consonant ending verb (五段動詞)). Verb stems seem to be able to be used as a noun. Particularly, what you are mentioning here is actually `verb-stem + もの` or `verb-stem + こと`, and these are compounds. Therefore, their meaning is idiosyncratic, and cannot be derived systematically. You have to look into the differences between `verb-stem + もの` and `verb-stem + こと` case by case.

  3. `終止形 + こと` is a noun phrase headed by the formal noun `こと` with an appositive clause. It can generally be translated as `the fact that ...`, `the event that ....`, etc.

