に際して・にさいして - Grammar Discussion

on the occasion of
at the time of

Structure

  • Noun + に際し / に際して
  • Verb[る] + に際し / に際して
  • Noun + に際しての + Noun

[Extremely formal・Used in instructions, warnings, speeches, etc.・に際しまして form is also used, mostly in speech]

[Similar to にあたって, に際して usually has to do with some sort of preparation for a future event]

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