onychodystrophy

== English == === Alternative forms === onychodystrophia === Etymology === From onycho- +‎ dystrophy. === Noun === onychodystrophy (usually uncountable, plural onychodystrophies) (medicine) Dystrophic changes in nails, such as deformations, malformations or discolourations. ==== Derived terms ==== onychodystrophic