εἴσοπτρον
(so [[ “CPR” 21.20 (3rd c.AD))] Refs 3rd c.AD+], mostly in the form ἔσοπτρον, τό, (ὄψομαι) looking-glass, mirror, [[ 5th c.BC: Pindarus Lyricus “N.” 7.14, 1st c.AD: Josephus Historicus “Antiquitates Judaicae” 12.2.9, 1st-2nd c.AD: Plutarchus Biographus et Philosophus 2.85b, 139f, “Lyrica Alexandrina Adespota” 37.26, “Anacreontea” 6.3. ] Refs 5th c.BC+]