親友
shin'yūnoun★Beginner
informal
A very close friend; someone with whom one shares a deep bond of trust and affection.
親友と一緒に旅行に行きたい。
I want to go on a trip with my close friend.
親友との約束は絶対に破らない。
I never break promises with my close friend.
💡
The term emphasizes a strong, long-lasting friendship.
Collocations
親友とwith my close friend親友になるto become close friends
Synonyms
Antonyms
Related Phrases
親友との約束phrase
a promise with a close friend
親友を失うphrase
to lose a close friend
💡Pro Tip
Usage Context
Use '親友' when referring to someone with whom you share a deep, long-standing bond. For casual friendships, '友達' is more appropriate.
⚡Gold Rule
Formality
While '親友' is not overly formal, it carries a stronger emotional weight than '友達'.
📖Word Origin
Composed of 親 (shin, meaning 'parent' or 'close') and 友 (yū, meaning 'friend'). The term highlights the familial-like closeness of the friendship.
📝Usage Notes
While '友達' (tomodachi) is a general term for 'friend,' '親友' specifically denotes a very close, trusted friend.
Word Breakdown
親
parent, close
root友
friend
root和英辞典