Where does “triffidian” come from?

triffidian (English) comes from English triffid, from English trifid, from Latin trifidus, from Latin -fidus, from Latin -us, from Old Latin -os, from Proto-Italic -os, from Proto-Indo-European -ós — Creates agent nouns from verb stems, denoting...

triffidian (English): Resembling or relating to triffids ("a fictional plant able to move around and kill people with a poisonous stinger")

Definitions

  1. Resembling or relating to triffids ("a fictional plant able to move around and kill people with a poisonous stinger")

Ancestry of “triffidian”, step by step

StepLanguageWordMeaning
1EnglishtriffidA fictional plant, able to move around and kill people with a poisonous stinger
2EnglishtrifidDivided into three lobes
3Latintrifiduscleft into three; three-pronged
4Latin-fidusfid, forming adjectives meaning "cleft" or "split"
5Latin-ussuffix forming adjectives from nouns, verbs,...
6Old Latin-osaccusative masculine plural of -us
7Proto-Italic-os
8Proto-Indo-European-ósCreates agent nouns from verb stems, denoting...
Every word from Proto-Indo-European -ósEvery word from Latin -usEvery word from Latin -fidus