～からこそ — Precisely Because
An emphatic form of から ('because') that stresses THE reason as the one and only true cause. It means 'it is precisely/exactly because X that Y.' The こそ singles out the reason for emphasis, often to justify or reframe something in a positive or heartfelt light.
Structure
[Plain form (Verb / い-adj / な-adj だ / Noun だ)] + からこそ
Examples
君のことを思うからこそ、厳しく言うんだ。
Kimi no koto o omou kara koso, kibishiku iu n da.
It's precisely because I care about you that I'm being strict.
思う (plain) + からこそ emphasizes caring as the sole reason for being strict.
努力したからこそ、合格できたのだ。
Doryoku shita kara koso, gōkaku dekita no da.
It was exactly because I made the effort that I could pass.
努力した (plain past) + からこそ highlights effort as the decisive cause.
家族がいるからこそ、頑張れる。
Kazoku ga iru kara koso, ganbareru.
It's precisely because I have a family that I can keep trying hard.
いる (plain) + からこそ singles out family as the true motivation.
• Often ends with のだ／んだ to reinforce the explanatory emphasis. • Highlights a single reason as uniquely responsible, often reframing it positively. • Register: neutral; used in both speech and writing.
Commonly confused with
The JLPT rarely asks whether you recognise a pattern — it asks which of several similar patterns fits. These are the ones ～からこそ is tested against.
vs から
Plain から simply states a reason; からこそ emphatically singles out that reason as the one and only decisive cause.
vs ばこそ
ばこそ is a more literary/formal equivalent with the same emphatic meaning; からこそ is the everyday standard form.
More cause & effect
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