-o- + -phobia. <span class="searchmatch">mathophobia</span> (uncountable) (informal) An aversion to mathematics. 1967 March 17, Anonymous, "The Price of <span class="searchmatch">Mathophobia</span>" in the Education...
From math + -phobia. mathphobia (uncountable) Alternative form of <span class="searchmatch">mathophobia</span>. 1984 July, Linda Williams, “Battling the Deadly Mathphobia”, in PC World:...