丁寧語（ていねいご、teineいgo）
- polite language

The word 丁寧語（ていねいご）refers to a form of polite Japanese. It is a level of politeness used to show respect and consideration to the listener or the person being spoken about. 丁寧語 is a crucial aspect of Japanese etiquette and plays a significant role in communication. It involves specific grammatical structures, vocabulary, and sentence endings that create a more respectful and formal tone. Using 丁寧語 appropriately is vital for building and maintaining positive relationships in Japan.

⚫︎食べます Translation: I eat/will eat. (Polite, but basic) ⚫︎食べません Translation: I don't eat/won't eat. (Polite, but negative) ⚫︎食べました Translation: I ate/have eaten. (Polite, past tense)

⚫︎丁寧語 is used in various situations, including: ⚫︎Speaking to superiors, elders, or people you don't know well. ⚫︎In formal settings, such as business meetings, interviews, or customer service interactions. ⚫︎When expressing gratitude, apologies, or requests. ⚫︎It is generally advisable to err on the side of using 丁寧語 when you are unsure about the appropriate level of politeness. ⚫︎The level of 丁寧語 can vary slightly depending on the situation, with more formal language used in more important settings.

⚫︎丁寧語 is written in ひらがな as ていねいご. ⚫︎The word itself is not usually written in カタカナ or 漢字. ⚫︎There is no variation in the 送り仮名.

⚫︎There is no direct synonym for 丁寧語. It is a specific grammatical category. ⚫︎Related terms that describe polite language are: ⚫︎敬語 (けいご) - honorific language (encompassing 丁寧語 and other forms of polite speech). ⚫︎敬体 (けいたい) - Polite form.

⚫︎普通形 (ふつうけい) - plain form (opposite in politeness). ⚫︎略式 (りゃくしき) - informal (opposite in politeness).

田中さんは、いつも丁寧語で話します。 ・Translation: Mr. Tanaka always speaks in polite language. ・Explanation: This sentence illustrates how 丁寧語 is a style of speaking, and Mr. Tanaka uses it consistently.

お客様には丁寧語を使ってください。 ・Translation: Please use polite language with customers. ・Explanation: This sentence gives a direction to use 丁寧語 in a customer service context, emphasizing its importance in business settings.

⚫︎The word 丁寧語 is composed of two parts: 丁寧 (ていねい) meaning "polite" or "careful," and 語 (ご) meaning "language" or "word." ⚫︎Therefore, 丁寧語 literally means "polite language" or "careful language."