Badger = tok^sos - the builder?

We all know the phrase *tetk^on (weaver/maker) and *tek^- (to make).
Well, I read thet the Germanic original form of Modern German "Dachs"
is actually related to a Hittite word that seems to mean badger. The
two would originate in a for *tok^sos.
Now, the striking similarity of this to an o-grade extention of *tek^-
leads me suspect something. Is this equation (in the title) plausible?