vahvistaa

Verb

 * 1)  to strengthen, harden, fortify; reinforce, to build/prop/shore up
 * 2)  to amplify
 * 3)  to confirm, verify, corroborate, substantiate, validate, prove
 * 4)  to ratify
 * 5)  to probate
 * 6)  to commit
 * 1)  to confirm, verify, corroborate, substantiate, validate, prove
 * 2)  to ratify
 * 3)  to probate
 * 4)  to commit
 * 1)  to ratify
 * 2)  to probate
 * 3)  to commit
 * 1)  to ratify
 * 2)  to probate
 * 3)  to commit
 * 1)  to probate
 * 2)  to commit
 * 1)  to probate
 * 2)  to commit

Etymology
From.

Verb

 * 1)  to strengthen
 * 2)  to verify, validate