Old English starian "to look fixedly at," from Proto-Germanic *star- "be rigid" (cf. Old Norse stara, Middle Low German and Middle Dutch staren, Old High German staren, German starren "to stare at;" German starren "to stiffen," starr "stiff;" Old Norse storr "proud;" Old High German storren "to stand out, project;" Gothic andstaurran "to be obstinate"), from PIE root *ster- "strong, firm, stiff, rigid" (cf. Lithuanian storas "thick," stregti "to become frozen;" Sanskrit sthirah "hard, firm;" Persian suturg "strong;" Old Church Slavonic staru "old;" cf. sterile and torpor). Not originally implying rudeness. Related: Stared; staring.
"starling," from Old English (see starling).