Nihoner

“To substantiate” in Japanese

Short answer
裏付ける urazukeru うらずける

To substantiate in Japanese is “裏付ける” (urazukeru). Full meaning: to support (a theory, claim, etc.), to back up, to substantiate, to prove.

Other ways to say “To substantiate” in Japanese

証拠だてる shoukodateru to prove, to substantiate 裏づける urazukeru to support (a theory, claim, etc.), to back up, to substantiate, to prove うらづける urazukeru to support (a theory, claim, etc.), to back up, to substantiate, to prove 裏付けろ urazukero to support (a theory, claim, etc.), to back up, to substantiate, to prove 裏付けん urazuken to support (a theory, claim, etc.), to back up, to substantiate, to prove 裏付けれ urazukere to support (a theory, claim, etc.), to back up, to substantiate, to prove 裏づけろ urazukero to support (a theory, claim, etc.), to back up, to substantiate, to prove うらづけ urazuke to support (a theory, claim, etc.), to back up, to substantiate, to prove 裏付けよ urazukeyo to support (a theory, claim, etc.), to back up, to substantiate, to prove 裏づけん urazuken to support (a theory, claim, etc.), to back up, to substantiate, to prove 裏づけれ urazukere to support (a theory, claim, etc.), to back up, to substantiate, to prove

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