You see .. a word like "underwear" totally makes sense to me.
You wear it under your clothes. Hence underwear. 'Computer", a machine that computes things. "Coffee maker", a machine that makes coffee. 'Freezer" freezes things. "Airplane" comes from an airborne object that makes a plane or flat line in the air.
Then we have things like table or chair or bus.
or eggs, f***ing eggs .. who choose that and why didnt we correct that when we had a chance.