Lingua spiralis: the spiral tongue of Lepidoptera: see glossa.
He used the native expression, and then translated it into Lingua Terra.
Bowse repeated the question, in the lingua Franca of those seas.
He speaks the language of Mota, the lingua franca here, you know.
"This is the ketch Stella, from Malta," he said in the lingua franca of the East.
For "real" therefore, ...