N + (으)로 (Phương tiện/Công cụ)N + (eu)ro (means)
N + (으)로 (Means / Instrument) – By / with / in N
Meaning: By means of / with / in (transport, tool, material, language)
Conjugation & Pattern
- Noun without patchim OR ending in ㄹ + 로 (버스로, 지하철로, 비행기로, 한국어로)
- Noun with patchim (except ㄹ) + 으로 (볼펜으로, 젓가락으로)
Detailed Usage
Attached to a noun to express means of transportation (by bus/subway), tools/instruments (with chopsticks/pen), language used (in Korean), or raw materials.
Example Sentences
- 1
저는 매일 지하철로 회사에 출근해요.
Jeoneun maeil jihacheollo hoesae chulgeunhaeyo.
I commute to the office by subway every day.
- 2
한국 사람은 숟가락과 젓가락으로 밥을 먹어요.
Hanguk sarameun sutgarakgwa jeotgarageuro babeul meogeoyo.
Koreans eat meals with a spoon and chopsticks.
- 3
이 편지를 한국어로 썼어요.
I pyeonjireul hangugeoro sseosseoyo.
I wrote this letter in Korean.
Important Notes
Note: 'On foot' is expressed as '걸어서 가다' (not 발로 가다). Nouns ending in ㄹ (지하철, 연필) take '로' directly (지하철로, 연필로).