adverb/feaˌθjenteˈmente/
reliably; indisputably
Synonyms: fiablemente, confiablemente, fidedignamente, indisputablemente, inobjetablemente
Etymology tree Spanish fehaciente Proto-Indo-European *men- Proto-Indo-European *-tis Proto-Indo-European *méntis Proto-Italic *mentis Latin mēns Old Spanish -mente Spanish -mente Spanish fehacientemente From fehaciente + -mente.