Meaning and Usage
The adverb '일일이' means 'one by one' or 'individually.' It emphasizes dealing with items or tasks separately and in detail. It is often used when someone is handling multiple things personally or when describing a thorough process.
Common Contexts
You will hear '일일이' in situations where someone checks, answers, or manages things individually rather than collectively. For example, a manager might check each report '일일이' to ensure accuracy.
Collocations and Patterns
- 일일이 확인하다: to check one by one
- 일일이 답변하다: to answer individually
- 일일이 점검하다: to inspect one by one
These collocations highlight careful, detailed attention.
Register and Politeness
'일일이' is neutral and can be used in both formal and informal contexts. It is common in spoken and written Korean.
Common Mistakes
Learners sometimes confuse '일일이' with '하나하나,' which also means 'one by one.' '일일이' often implies a more meticulous or exhaustive process, while '하나하나' can be more neutral or casual. Use '일일이' when emphasizing thoroughness.