Where does “syntaxially” come from?

syntaxially (English) comes from English syntaxial, from English syntaxy, from English syn, from English synonym, from Middle English sinonyme, from Latin synōnymum, from Ancient Greek συνώνυμος, from Ancient Greek σῠν- — beside, with.

syntaxially (English): In a syntaxial manner

Definitions

  1. In a syntaxial manner

Ancestry of “syntaxially”, step by step

syntaxially traces back through two separate lines of ancestry.

via English syntaxial

StepLanguageWordMeaning
1EnglishsyntaxialRelating to, or displaying, syntaxy
2EnglishsyntaxyAn overgrowth in which both the original crystal...
3EnglishsynThat has a torsion angle between 0° and 90°
4EnglishsynonymA word whose meaning is the same as that of...
5Middle Englishsinonyme
6Latinsynōnymumsynonym
7Ancient GreekσυνώνυμοςHaving the same name; Having only one meaning:...
8Ancient Greekσῠν-together; with, together
9Ancient Greekσύνbeside, with
10Proto-Hellenic*ksúnbeside, with

via English ly

StepLanguageWordMeaning
1EnglishlyAbbreviation of light-year
2VietnameselyAlternative spelling of li
Every word from Proto-Hellenic *ksún