anomaloscope

Meanings

1. An instrument used to test for color blindness by measuring quantitative and qualitative anomalies in color perception.

Etymology

Etymology tree Proto-Indo-European *né Proto-Indo-European *n̥- Proto-Hellenic *ə- Ancient Greek ᾰ̓- (ă-) Proto-Indo-European *sem- Proto-Indo-European *sem-h₂-lo-sder. Ancient Greek ὁμᾰλός (homălós) Ancient Greek ᾰ̓νώμᾰλος (ănṓmălos) Proto-Indo-European *speḱ- Proto-Indo-European *-yeti Proto-Indo-European *spéḱyeti Proto-Hellenic *sképťomai Ancient Greek σκέπτομαι (sképtomai) Proto-Indo-European *-ós Proto-Hellenic *-ós ▲ Ancient Greek -ος (-os)influ. Ancient Greek -ός (-ós) Ancient Greek σκοπός (skopós) Proto-Indo-European *-eti Proto-Indo-European *-eyéti Proto-Indo-European *-esyéti Proto-Indo-European *-éh₁ti Proto-Indo-European *-yeti Proto-Indo-European *-éh₁yeti Proto-Indo-European *-yeti Proto-Indo-European *-éyeti Ancient Greek -έω (-éō) Ancient Greek σκοπέω (skopéō) German Anomaloskopder. English anomaloscope From German Anomaloskop, from Ancient Greek ἀνώμαλος (anṓmalos, “irregular, uneven”) (from Ancient Greek ᾰ̓- (ă-, “a-, prefix meaning ‘not’”) + ὁμᾰλός (homălós, “even, level”)) + σκοπέω (skopéō, “to look, to look at; to examine, to inspect”) (from Proto-Indo-European *sḱop, ultimately from *speḱ- (“to see; to look, to observe”)).