참고가 · 참고를
reference, consultation
Example
이 자료가 숙제에 참고가 될 거예요.
This material will be a useful reference for your homework.
Word parts
참 take part+고 consider
Literally 'join in considering.'
Good to know
참고로 means 'for your information' or 'FYI' at the start of a sentence.
Related words