참석하다(cham-seok-ha-da, chamseokhada)
To participate in official meetings or events
When to use
meeting participation, wedding attendance, seminar participation
The nuance
참석하다 is used mainly for official and special events like meetings, seminars, or weddings, emphasizing active participation rather than mere presence.
출석하다(chul-seok-ha-da, chulseokhada)
To be physically present at a specified place like school or work
When to use
school class attendance, going to work, attendance check
The nuance
출석하다 refers to physically being present at a set time and place, such as attending school classes or going to work, emphasizing physical presence or attendance.