verify (suomeksi)

tarkistaa (v: to substantiate or prove the truth of something)
varmistaa (v: to substantiate or prove the truth of something)
vahvistaa (v: to confirm or test the truth or accuracy of something / law: to affirm something formally, under oath)
todentaa (v: to substantiate or prove the truth of something / to confirm or test the truth or accuracy of something)
verifioida (v: to substantiate or prove the truth of something / to confirm or test the truth or accuracy of something)
vannoa (v: law: to affirm something formally, under oath)