1.
same, identical
Being exactly the same as another.
同一 means same or identical.
FORMS:
- Noun: 同一 (sameness, identity)
- No-adjective: 同一の (same, identical)
COMMON PATTERNS:
- 同一人物 (same person)
- 同一条件 (same conditions)
- 同一性 (identity, sameness)
- 同一視する (regard as identical)
SIMILAR WORDS:
- 同じ: same (common, everyday)
- 同一: identical (formal, precise)
- 同様: similar, same manner