Hello,
Nothing to compare with a classic walking stick sword ,
you could see on the first pictures that the blade is really large and thick in comparison with the tape measure, more than 2cm thick,
the end too is still really large but the point is sharp
like a good kattar push dagger...
I hope my last pictures will help,
For the tooth picker'' idea,
the ''blade is 2-3'' time thicker than classic sword walking sticks , really heavy and thicker than most of spears ends I have seen so I think it's will be ok !
I agree with the limit of boar hunting: without a fork shape - spikes...
the animal can't be stopped when we stab him and he can hurts you heavily.
( maybe just made for give ''the coup de grāce '' as they do with hunting swords...)
So it can be an old stabbing weapon , maybe an armor breaker
set on a later smaller stick,
the ''scabbard'' wood is made of lighter wood than the ''hilt'' and seems to be older ( the sigil-mark is matching on both side but it can be added later... ?)