Where does “parastichy” come from?

parastichy (English) comes from Ancient Greek στίχος, from Ancient Greek -ός, from Proto-Hellenic *-os, from Proto-Indo-European -ós — Creates agent nouns from verb stems, denoting...

parastichy (English): A secondary spiral of leaves or florets

Definitions

  1. A secondary spiral of leaves or florets

Ancestry of “parastichy”, step by step

parastichy traces back through two separate lines of ancestry.

via Ancient Greek στίχος

StepLanguageWordMeaning
1Ancient Greekστίχοςa row or file of soldiers; a line of poetry, a...
2Ancient Greek-όςForms agentive or patientive adjectives and nouns from the o-grade of a verbal root
3Proto-Hellenic*-os
4Proto-Indo-European-ósCreates agent nouns from verb stems, denoting...

via Ancient Greek παρά

StepLanguageWordMeaning
1Ancient Greekπαρά
2LatinverēdusA fast or light breed of horse; courier's horse; hunter
3Gaulishwerēdoshorse
4Proto-Celtic*uɸoreidoshorse
Every word from Proto-Indo-European -ósEvery word from Ancient Greek -όςEvery word from Ancient Greek στίχος