Trichauxis is a medical term referring to the abnormal curling of eyelashes. The word is pronounced as /trɪˈkɔːksɪs/ – trich- (meaning hair) with an "au" sound, followed by -auxis (which derives from the Greek "auxein" meaning to grow or increase). The "ch" in the word is pronounced as the "ch" in "chisel". The spelling of trichauxis may seem confusing, but it follows standard English spelling rules in combining Greek roots with Latin suffixes to create technical terms.
Hypertrophy, as to both size and number, of the hairs of a part.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.