Poll: Which is correct?

nevar111

MANY of the questions in the Polls are INCOMPREHENSIBLE.

Sary

hehe..nevar u are just a joker

kev

what about comprehendable? an acceptable alternate spelling or not?

serverside6

When you understand something do you comprehense it or comprehend it?

Barnabastom

Comprehensible.

Paul

Understanding comes from comprehension, but you comrehend something. In effect I suppose that the person comprehending something is comprehenable (able to comprehend), but the object being comprehended is comprehensible. (Comprenez?)