共通点（きょうつうてん、kyoutsuうten）
- common point

The Japanese word 共通点 (きょうつうてん) means "common point," "common ground," or "similarities." It refers to the aspects, qualities, or features that are shared by two or more things, people, or concepts. It highlights the areas where things align or overlap.

⚫︎二人の間には、たくさんの共通点］がある。 Translation: There are many common points between the two people. ⚫︎この二つの製品の共通点］は何ですか？ Translation: What are the similarities between these two products? ⚫︎彼らは趣味の共通点］を見つけて、すぐに仲良くなった。 Translation: They found common ground in their hobbies and quickly became friends.

You can use 共通点 in various contexts to discuss similarities. ⚫︎When comparing two or more things. ⚫︎When discussing shared characteristics between people. ⚫︎When identifying areas of agreement or overlap. ⚫︎It's frequently used in conversations, reports, and essays.

共通点 is typically written with the kanji 共通 and the kanji 点. ⚫︎共通 (きょうつう) means "common," "shared," or "mutual." ⚫︎点 (てん) means "point" or "dot." The reading is きょうつうてん in hiragana. There are no other common ways to write this word. The okurigana is standard, with no variation.

⚫︎類似点 (るいじてん): similarities ⚫︎相似点 (そうじてん): points of resemblance ⚫︎共通部分 (きょうつうぶぶん): common part/section ⚫︎同じところ (おなじところ): same points / things in common

⚫︎相違点 (そういてん): differences ⚫︎違い (ちがい): difference ⚫︎異なるところ (ことなるところ): different points/ things that differ

彼女と彼は、音楽の趣味に共通点］があった。 ・Translation: She and he had common ground in their musical tastes. ・Explanation: This sentence illustrates how 共通点 is used to describe a shared interest (music) between two people.

この二つの考え方には、意外な共通点］が見つかった。 ・Translation: Surprisingly, commonalities were found between these two ways of thinking. ・Explanation: This sentence demonstrates 共通点 can reveal a similarity between two seemingly different concepts.

The word 共通点 is formed by combining the words 共通 (common, shared) and 点 (point). The kanji 共通 originally comes from Chinese, while the kanji 点 is used in both Chinese and Japanese. The combination of these two kanji to express "common point" is a natural process in the formation of many Japanese compound words, which originated from China.