こそ

Particle
こそ
Function
Emphatic highlighter 'precisely'
Level
N2
How it works

Attaches to nouns to strongly emphasize that specific item, meaning 'precisely' or 'definitely'.

Example

Kondo koso seiko suru. This time for sure, I will succeed.

Versus

は (ha) marks the general topic, whereas こそ (koso) adds a sharp, emotional emphasis to a specific noun.

More from Particles