内諾

1. Origins, structure, and basic meaning

• Structure: 内諾 is read as ないだく and is a noun and する verb for informal consent given before an official announcement or procedure.
• Basic usage: Obtaining agreement appears in 内諾を得る, while prior consent appears in すでに内諾している.

2. Common pitfalls and similar expressions

• Informal consent and final procedure
  • It indicates advance agreement by the person concerned, not completion of a formal appointment or contract.
• Difference from 承諾
  • 承諾 is consent to a request generally; 内諾 centers on consent given internally before it is made official.