名詞 (+ の) + いかんだ / いかんでDepending on; whether or not... depends on
Indicates that the outcome of a situation depends entirely on the nature or degree of the preceding noun. It is a formal expression often used in business or official statements.
Common mistakes
- Confusing with ~いかんによらず (regardless of)
- Using with simple everyday verbs instead of formal nouns
- Misplacing the particle 'no' which is optional but common after the noun