異なります（ことなります、kotonarimasu）
- to differ

The Japanese verb 異なります means "to differ," "to vary," "to be different," or "to be unlike." It expresses a distinction or dissimilarity between two or more things, concepts, or situations. The core idea is that something is not the same as something else. The word can be applied to a wide range of subjects, including opinions, characteristics, sizes, and more. It is a polite and formal word. The dictionary form is 異なる (kotonaru). The stem is 異な (koto-na). The polite form is 異なります 異なります (kotonarimasu). The casual form is 違う (chigau) or 違う 違う.

⚫︎意見が異なります Translation: Opinions differ. ⚫︎サイズが少し異なります Translation: The sizes are slightly different. ⚫︎その二つの製品は機能が異なります Translation: Those two products have different functions.

⚫︎異なります is used to indicate a difference or dissimilarity. It is a more formal and polite way of saying "to be different" compared to the casual 違う (chigau). ⚫︎It is suitable for formal situations, business conversations, and writing. ⚫︎It is often used with the particles が (ga) to mark the subject or は (wa) to indicate the topic. ⚫︎The form 異なります (kotonarimasu) is the polite present/future tense form. The plain form 異なる (kotonaru) is used in more formal writing or in the dictionary form. ⚫︎異なります 異なります can be used as a standalone verb or followed by phrases explaining the difference.

⚫︎The word is typically written with the kanji 異 (i, koto) meaning "different" or "other" and the hiragana なります (narimasu), which is the polite form of the verb "to become" or "to be". ⚫︎The full form in kanji is 異なります. ⚫︎Less frequently it can be written with only hiragana as ことなります. ⚫︎The okurigana (hiragana attached to the kanji) is usually なります. The dictionary form is 異なる.

⚫︎違う (chigau) - to be different (casual) ⚫︎異なる (kotonaru) - to differ (formal dictionary form) ⚫︎相違する (sōi suru) - to differ; to be unlike (more formal, often used in written contexts) ⚫︎異なる点がある (kotonaru ten ga aru) - There are differences.

⚫︎同じ (onaji) - same ⚫︎同様 (dōyō) - similar; same kind ⚫︎一致する (itchi suru) - to match; to agree

この二つの商品の価格は異なります。 ・Translation: The prices of these two products are different. ・Explanation: This sentence uses 異なります to indicate that the price is not the same for both products.

それぞれの文化には、考え方が異なります。 ・Translation: In each culture, the ways of thinking are different. ・Explanation: This sentence uses 異なります to highlight the diverse ways of thinking across different cultures.

The kanji 異 (i, koto) comes from a combination of the radical components related to "different" or "unusual". The verb なる (naru) means "to become" or "to be." Together, they describe the state of being different. The word formation and meanings are deeply rooted in Japanese linguistic history, reflecting the nuanced ways of expressing contrast and distinction in the language.