confermando
Confermando is the Italian present participle, or gerund, of the verb confermare, meaning “confirming.” It is used to indicate an action of confirming and can function in non-finite clauses or in combination with auxiliary verbs to express ongoing or simultaneous action, as in sto confermando la prenotazione (I am confirming the reservation).
Morphology and usage in Italian are straightforward: the gerund confermando is invariable for gender and number,
Etymology traces confermando to confermare, which itself comes from Latin confirmare, formed from com- (together, thoroughly)
In usage, confermando appears mainly in formal or written Italian, including journalism, administrative language, and legal