Attest

"Attest" in Spanish

atestiguar

(to affirm to be correct, true, or genuine)

atestiguar

(to establish or verify the usage of)

avalar

(to affirm to be correct, true, or genuine)

compulsar

(to certify by signature or oath)

establecer

(to establish or verify the usage of)

verificar

(to establish or verify the usage of)

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.