Where does “biscriptal” come from?

biscriptal (English) comes from English bi, from English biceps, from Latin biceps, from Latin bis, from Latin color, from Ancient Greek μέτρον, from Ancient Greek -τρον, from Proto-Hellenic -tron — Derives agent nouns from verbs, denoting someone...

biscriptal (English): having the ability to read or write two scripts;...

Definitions

  1. having the ability to read or write two scripts;...

Ancestry of “biscriptal”, step by step

biscriptal traces back through two separate lines of ancestry.

via English bi

StepLanguageWordMeaning
1EnglishbiBisexual; A bisexual person; A type of jade disk...
2EnglishbicepsAny muscle having two heads; Specifically, the...
3Latinbicepsdouble-headed, having two heads; having two...
4Latinbistwice, two times, on two occasions, in two ways
5Latincolorcolour, shade; color; pigment; complexion
6Ancient Greekμέτρονsomething used to measure: measure, rule, weight;...
7Ancient Greek-τρονForms instrument nouns
8Proto-Hellenic-tronForms instrument nouns from verb stems
9Proto-Indo-European-tromForms nouns denoting a tool or instrument
10Proto-Indo-European-tḗrDerives agent nouns from verbs, denoting someone...

via English scriptal

StepLanguageWordMeaning
1EnglishscriptalOf or relating to a written script used in...
2EnglishscriptA writing; a written document; Written...
3Middle Englishscritwriting; document; scroll
4Old Frenchescritpast participle of escrire; third-person singular...
5Latinscriptuswritten, having been written
6LatinscriboI write
7Proto-Italicskreiβōto carve
8Proto-Indo-Europeanskreybʰ-to write
Every word from Proto-Indo-European -tḗrEvery word from Ancient Greek -τρονEvery word from Ancient Greek μέτρον