3 ms·

Brazilians spell it "tchau" (due to ch representing /ʃ/ rather than /tʃ/ in Portuguese -- like German sch for /ʃ/ and tsch for /tʃ/).

• Sylos 9y ago
  Funnily enough, in German we do sometimes spell it "Tschau".
• pjmlp 9y ago
  Like any other Portuguese speaking country, it is not Brazilian specific. :)