Where does “modacrylic” come from?

modacrylic (English) comes from English acrylic, from English acryl, from English acrolein, from Latin ācer, from Latin saccharum, from Ancient Greek σάκχαρ, from Sanskrit शर्करा, from Proto-Indo-Aryan śárkaraH — gravel, boulder; boulder; gravel.

modacrylic (English): Any of several copolymer fibres (mostly polymers of acrylonitrile) that are soft yet strong, and are used in carpeting, wigs, etc

Definitions

  1. Any of several copolymer fibres (mostly polymers of acrylonitrile) that are soft yet strong, and are used in carpeting, wigs, etc

Ancestry of “modacrylic”, step by step

modacrylic traces back through two separate lines of ancestry.

via English acrylic

StepLanguageWordMeaning
1EnglishacrylicDerived from acrylic acid or acrylonitrile;...
2EnglishacrylThe univalent radical derived from acrylic acid...
3EnglishacroleinA pungent, acrid, poisonous liquid aldehyde,...
4Latinācersharp, sour, bitter, pungent
5Latinsaccharumsugar
6Ancient Greekσάκχαρsugar; sugar cane
7Sanskritशर्कराgravel, grit, pebbles, shingle, gravelly mould or...
8Proto-Indo-AryanśárkaraH
9Proto-Indo-IranianćárkaraH
10Proto-Indo-Europeanḱorkeh₂gravel, boulder; boulder; gravel

via English modified

StepLanguageWordMeaning
1Englishmodifiedchanged; altered; simple past tense and past...
2EnglishmodifyTo change part of; To be or become modified; To...
3Middle Englishmodifien
4Middle Frenchmodifier
5Latinmodificāre
6Latinmodusmeasure
7Proto-Indo-Europeanmēd-to measure
8Proto-Indo-Europeanmed-to measure; to give advice; healing

Words derived from “modacrylic

Every word from Proto-Indo-European ḱorkeh₂