Faca de ponte or just a souvenir of Brazil??

[Gonzoadler]

Hello,

for me, your dagger is simply an old decorative Solingen made dagger. The handle might be looking brazilian and of course it is possible that it was made for the export to Brazil, but such daggers are also relatively common in Germany. I have a similar, but possibly younger one with a naval etching and the inscription "Solingen Rostfrei" on the blade (rostfrei = stainless).

Regards
Robin