Compounds of 認

• 音認
  (n) (abbr) voice recognition
  speech recognition
• 確認
  (n,vs) affirmation
  confirmation
  validation
  (P)
• 検認
  (n,vs) (1) probate
  (2) validation
  certification
  accreditation
• 現認
  (n,vs) on-the-spot (report)
  eyewitness (report)
• 誤認
  (n,vs) misrecognition
  mistaking (x for y)
  (P)
• 公認
  (n,vs,adj-no) official recognition
  authorization
  authorisation
  licence
  license
  accreditation
  (P)
• 視認
  (n,vs) confirm by sight
  sighting
  eyeballing
• 自認
  (n,vs,adj-no) admission
  (self-)acknowledgment
  (self-)acknowledgement
• 承認
  (n,vs) recognition
  acknowledgement
  acknowledgment
  approval
  consent
  agreement
  (P)
• 信認
  (n,vs) acknowledge
  acceptance
  admission
• 推認
  (n,vs) presumption
  inference
• 是認
  (n,vs,adj-no) approval
  (P)
• 体認
  (n,vs) understanding based on experience
• 追認
  (n,vs) ratification
  confirmation
• 特認
  (n,vs) special approval
• 認め
  (n) approval
  final seal (of approval)
  acceptance
  (P)
• 認印
  (n) unofficial and unregistered personal seal
• 認可
  (n,vs) approval
  license
  licence
  permission
  (P)
• 認識
  (n,vs,adj-no) recognition
  cognizance
  cognisance
  (P)
• 認証
  (n,vs) (1) certification
  attestation
  authentication
  confirmation
  (2) Imperial attestation
  (P)
• 認諾
  (n,vs) admission by a defendant of the justice of a plaintiff's case
  cognovit
• 認知
  (n,vs,adj-no) acknowledgement
  acknowledgment
  recognition
  (P)
• 認定
  (n,vs) authorization
  authorisation
  acknowledgment
  acknowledgement
  certification
  recognition
  (P)
• 認否
  (n) approval or disapproval
• 認容
  (n,vs) acknowledgement
  acknowledgment
• 否認
  (n,vs) denial
  negation
  repudiation
  disapproval
  (P)
• 黙認
  (n,vs,adj-no) connivance
  tacit consent
  toleration
  (P)
• 容認
  (n,vs) approval
  (P)
• 確認者
  (n) verifier
  identifier
  confirmor
  confirming party
• 確認書
  (n) certificate