The Azumel species's native tongue was Azumel, a language. During a sabacc game in 10 BBY, Argus Panox, an Azumel, used Azumel at the Lodge located on the planet Vandor.
Solo: A Star Wars Story, a film from the 2018 Anthology Series, marked the initial appearance of Azumel. The video "Every Language in Star Wars," a component of the Star Wars By the Numbers series, which debuted in 2019 on the Star Wars Kids YouTube channel, was where it was initially recognized as Azumel.