Meanings (ES + gloss)
atestiguar • avalar
To affirm to be correct, true, or genuine.
Dishonour not your Mothers: now attest that those whom you call'd Fathers, did beget you.
When will the appraiser attest the date of the painting?
compulsar
To certify by signature or oath.
You must attest your will in order for it to be valid.
atestiguar • establecer • verificar
To put under oath.