Usage of '서' as a Conjunction
The Korean particle '서' is commonly used to indicate cause or reason, similar to 'because' or 'so' in English. It connects two clauses where the first clause explains the reason for the second.
Common Contexts
'서' is often used in everyday conversation to explain why something happened or why a certain action was taken. It is neutral in formality and can be used in both spoken and written Korean.
Typical Collocations
- '아서/어서/여서' endings: These are variations depending on the verb stem vowel but all serve the same function of indicating cause.
- '피곤해서' (because tired), '바빠서' (because busy), '추워서' (because cold).
Important Notes
- '서' always follows the verb or adjective stem and attaches directly without spaces.
- It should not be confused with the noun '서' meaning 'book' or the location suffix.
- Learners sometimes confuse '서' with '니까' which also indicates cause but is more formal or used in different sentence structures.
Understanding '서' helps learners express reasons naturally and fluently in Korean.