親友との約束

shinyū tono yakusoku
noun phraseIntermediate💡 promise with a close friend
formal

A promise made between close friends.

彼女は親友との約束を決して破らない。

She would never break a promise with her best friend.

💡

Often implies a strong emotional bond and trust between the friends.

Collocations

親友との約束を守るkeep a promise with a close friend親友との約束を破るbreak a promise with a close friend親友との約束を果たすfulfill a promise with a close friend

Related Phrases

友情の証phrase
proof of friendship
固い約束phrase
firm promise

💡Pro Tip

Cultural Context

In Japanese culture, promises between close friends (especially childhood friends or siblings) are often considered sacred and are rarely broken. Breaking such a promise can be seen as a severe betrayal of trust.

Gold Rule

Usage in Sentences

Use this phrase when emphasizing the emotional weight of a promise between close friends. It is less common in casual conversations and more typical in reflective or emotional contexts.

📖Word Origin

親友 (shinyū) means 'close friend' (親 = close, 友 = friend) and 約束 (yakusoku) means 'promise' (約 = promise, 束 = bind). The phrase combines these to mean 'a promise between close friends'.

📝Usage Notes

This phrase emphasizes the personal and emotional significance of the promise. It is often used in contexts where loyalty and trust are highlighted, such as in personal relationships or storytelling.

Word Breakdown

親友
close friend
noun
+
との
with (indicates a relationship)
particle
+
約束
promise
noun
和英辞典