OE tr. Let. of Boniface to Eadburga in K. Sisam (1953) 219 He sæde þæt him wurde for þisse micclan beorhtnesse his eagena gesihð forstynted.]
c1175 (Burchfield transcript) l. 17317 Ne mahht tu sen..Þurrh flæshess eȝhe sihhþe.
c1230 (?a1200) (Corpus Cambr.) (1962) 31 In hire sunne inȝong of hire ehsihðe.
c1390 (?c1350) Barlaam & Josaphat (Vernon) l. 288 in C. Horstmann (1875) 1st Ser. 219 To Men þat han lost heore eȝe siht.
a1450 (?1419–20) Friar Daw's Reply (Digby) l. 731 in P. L. Heyworth (1968) 95 But him was ȝouun iȝe siȝt, for al his grete noise.
?a1475 (1922) 39 (MED) Whantynge of eye syght in peyn doth me bynde.
1549 T. Chaloner tr. Erasmus sig. Lii The hurt thei susteine in their bodies, decaie of beautie, marryng of theyr eiesight, or also blindnesse.
1587 Sir P. Sidney & A. Golding tr. P. de Mornay xiv. 239 The eysight is still good.
1615 J. Stephens (new ed.) 420 The Basilisk and Eagle cannot match his eye-sight.
1663 J. Beale Let. 29 Sept. in R. Boyle (2001) II. 133 The perception of the smallest object requireth the clearest eyesight.
1725 R. Bradley at Juice It..strengthens the Eye sight.
1766 B. Martin 6 With regard to Geodesia or Land Surveying, and all kinds of Longimetry, the natural eyesight ought to be assisted.
1805 14 330 These organs..manifest themselves to..the eye-sight.
1867 Sept. 381/2 A miser has to pay a high fee to the surgeon that saves his eyesight.
1907 ‘N. Blanchan’ xv. 221 It often uses its wonderful eyesight to detect a bird more skilful than itself.
1961 Dec. 19 Vitamin A..assists our eyesight.
2010 29 Mar. 47/1 Adults who read a lot as kids tend to have poor eyesight.