Where does “Atticistic” come from?

Atticistic (English) comes from English Attic, from French attique, from Latin Atticus, from Ancient Greek Ἀττικός, from Ancient Greek -ικός, from Ancient Greek -κός, from Proto-Indo-European -ḱos — -y, -ic.

Atticistic (English): related to the Attic style of grammar, syntax,...

Definitions

  1. related to the Attic style of grammar, syntax,...

Ancestry of “Atticistic”, step by step

Atticistic traces back through two separate lines of ancestry.

via English Attic

StepLanguageWordMeaning
1EnglishAtticRelating to Athenian culture or architecture;...
2Frenchattiquepenthouse flat / apartment; Attic; delicate
3LatinAtticusfrom Attica, Athenian
4Ancient GreekἈττικόςAttic, Athenian
5Ancient Greek-ικόςof or pertaining to, in the manner of; -ic
6Ancient Greek-κόςforms adjectives with the sense of 'of or...
7Proto-Indo-European-ḱos-y, -ic

via English istic

StepLanguageWordMeaning
1Englishistic
Every word from Proto-Indo-European -ḱosEvery word from Ancient Greek -ικόςEvery word from Ancient Greek -κός