Where does “parenthetic” come from?

parenthetic (English) comes from English parenthetical, from English AL, from Dutch al, from Middle Dutch al, from Old Dutch āl, from Proto-West Germanic all, from Proto-Germanic allaz, from Proto-Indo-European h₂él- — to grow, nourish.

parenthetic (English): Of, pertaining to, or as if using parentheses;...

Definitions

  1. Of, pertaining to, or as if using parentheses;...

Ancestry of “parenthetic”, step by step

StepLanguageWordMeaning
1Englishparentheticalusing, containing, or within parentheses; that...
2EnglishALInitialism of assembly language; Initialism of...
3Dutchalall, all of; already; yet
4Middle Dutchalall, all of; completely; even though, no matter...
5Old Dutchāl
6Proto-West Germanicallall
7Proto-Germanicallazall
8Proto-Indo-Europeanh₂él-to grow, nourish
Every word from Proto-Indo-European h₂él-