master (noun) – maestro (m)/maestra (f)
(Pronounced mah-ehs-troh/mah-ehs-trah)
To remember that master is pronounced mah-ehs-troh or mah-ehs-trah (maestro/maestra) in Spanish, use the following mnemonic:
As she's a master of the written word, ma's essay won the trophy (maestro).