Breakdown of oneureun sigani isseoseo iljjik toegeunhaeyo.
Questions & Answers about oneureun sigani isseoseo iljjik toegeunhaeyo.
-은/는 marks the topic and often sets a contrast or context: As for today… / Today, (unlike other days)….
If you used 오늘이, it would sound more like Today (as the subject) is…, which doesn’t fit as naturally here unless you’re making a different kind of statement (e.g., 오늘이 제일 바빠요 = Today is the busiest).
Literally it’s because (I) have time.
시간이 uses -이/가 because 시간 is the subject of 있다 (to exist / to have). Korean often expresses to have time as 시간이 있다 (time exists for me).
-아서/어서 connects clauses and commonly means because / so / and then, depending on context.
Here it’s the reason connector:
- 시간이 있어서 = because I have time
So the sentence structure is: (reason) + (result).