pterygium

Etymology
From, diminutive of.

Noun

 * 1)  An abnormal mass of tissue in the corner of the eye that obstructs vision
 * 2)  A generalized limb of a vertebrate

Derived terms

 * lateropterygium

Translations

 * Arabic: ظُفْرَة
 * Catalan: pterigi
 * Galician:
 * Icelandic:
 * Italian:
 * Ottoman Turkish: ظفر
 * Spanish: pterigión