Where does “anastigmatic” come from?

anastigmatic (English) comes from English astigmatic, from Catalan astigmatisme, from English astigmatism, from Ancient Greek στίγμα, from Ancient Greek στίζω, from Proto-Hellenic stiďďō, from Proto-Indo-European (s)teyg- — to be sharp; to sting.

anastigmatic (English): Free from astigmatism

Definitions

  1. Free from astigmatism

Ancestry of “anastigmatic”, step by step

anastigmatic traces back through two separate lines of ancestry.

via English astigmatic

StepLanguageWordMeaning
1EnglishastigmaticSuffering from astigmatism; One who has...
2Catalanastigmatismeastigmatism (disorder of the vision)
3EnglishastigmatismA defect of a lens such that light rays coming...
4Ancient GreekστίγμαA mark from a pointed instrument, often as a sign...
5Ancient GreekστίζωI tattoo; I mark
6Proto-Hellenicstiďďō
7Proto-Indo-European(s)teyg-to be sharp; to sting

via French anastigmatique

StepLanguageWordMeaning
1Frenchanastigmatiqueanastigmatic
2French-iqueUsed to form adjectives from nouns: -ic, -ical,...
3Middle French-iqueic
4Old French-ique-ic
5Latin-icusbelonging to; derived from; of or pertaining to;...
6Proto-Italic*-ikosforms adjectives with the sense of 'of or pertaining to'
Every word from Proto-Indo-European (s)teyg-Every word from Proto-Hellenic stiďďōEvery word from Ancient Greek στίζω