Japanese proverbs

A Japanese proverb (諺, ことわざ, kotowaza) may take the form of:

a short saying (言い習わし, iinarawashi),

an idiomatic phrase (慣用句, kan'yōku), or

a four-character idiom (四字熟語, yojijukugo).

Although "proverb" and "saying" are practically synonymous, the same cannot be said about "idiomatic phrase" and "four-character idiom". Not all kan'yōku and yojijukugo are proverbial. For instance, the kan'yōku kitsune no yomeiri (狐の嫁入り, literally 'a fox's wedding', meaning "a sunshower") and the yojijukugo koharubiyori (小春日和, literally 'small spring weather', meaning "Indian summer" – warm spring-like weather in early winter) are not proverbs. To be considered a proverb, a word or phrase must express a common truth or wisdom; it cannot be a mere noun.

Origin

Numerous Asian proverbs, including Japanese, appear to be derived from older Chinese proverbs, although it often is impossible to be completely sure about the direction of cultural influences (and hence, the origins of a particular proverb or idiomatic phrase).

Because traditional Japanese culture was tied to agriculture, many Japanese proverbs are derived from agricultural customs and practices. Some are from the board game Go (e.g., fuseki o utsu (布石を打つ)), the tea ceremony (e.g., ichi go ichi e (一期一会)), and Buddhism. Many four-character idioms are from Chinese philosophy written in Classical Chinese, in particular "The Analects" by Confucius. (I no naka no kawazu (井の中の蛙, 'a frog in a well') is Classical Chinese, from the Zhuangzi.)

Usage

Japanese commonly use proverbs, often citing just the first part of common phrases for brevity.