Unknown cutlass

[Dom]

Hi Gentlemen
for once, I need help ...
I just bought a ...?... (net auction, will not be home before a week)
I wrote "cutlass" because don't look a dagger, and too short to be a sword
- total length: 44cm
- blade:28,5cm
- handle:13,5cm
it was presented as Arabic sword with a shorten blade (broken),

manifestly, it was for me every thing excepted a weapon from Arabic country
and I doubt concerning the shorten, due to a breakage

I guess, that could be Indonesian, ... or may be Filipino, in fact I dunno

could somebody recognize ... what it is ?
as soon as received, I will clean it and to display it here

if it's a "junk" ... no hesitation to tell me, I'm not touchy

thanks per anticipation

à +

Dom