Where does “Tanagra” come from?

Tanagra (Translingual) comes from New Latin Tanagra, from Portuguese tangara, from Old Tupi tangara, from Proto-Tupi-Guarani *taŋara.

Ancestry of “Tanagra”, step by step

Step	Language	Word	Meaning
1	New Latin	Tanagra	—
2	Portuguese	tangara
3	Old Tupi	tangara	—
4	Proto-Tupi-Guarani	*taŋara	—