A dwarven waraxe has a large, ornate head mounted to a thick handle, making it too large to use in one hand without special training.
Description: Due to its size, a dwarven waraxe is an exotic weapon. A Medium character can use a dwarven waraxe two-handed as a martial weapon, or a Large creature can use it one-handed in the same way.
Racial Affinity: A dwarf treats a dwarven waraxe as a martial weapon even when using it in one hand.
Pathfinder RPG Core Rulebook. Copyright 2009, Paizo Publishing, LLC; Author: Jason Bulmahn, based on material by Jonathan Tweet, Monte Cook, and Skip Williams.