Where does “cage-free” come from?

cage-free (English) comes from English Free, from English faller, from English -er, from Middle English -er, from Old French -er, from Latin -āre, from Proto-Italic -āō, from Proto-Indo-European -eh₂yéti — he, she.

cage-free (English): Being or relating to chickens not raised in battery cages, but free to roam within a certain space

Definitions

  1. Being or relating to chickens not raised in battery cages, but free to roam within a certain space

Ancestry of “cage-free”, step by step

cage-free traces back through two separate lines of ancestry.

via English Free

StepLanguageWordMeaning
1EnglishFreeUnconstrained
2EnglishfallerOne who falls; A fruit that falls from the tree,...
3English-erA person or thing that does an action indicated...
4Middle English-eragentive suffix; agent noun suffix
5Old French-erAlternative form of -ier, verbal suffix;...
6Latin-ārefirst conjugation
7Proto-Italic-āōForms primarily denominative verbs
8Proto-Indo-European-eh₂yétiCreates iterative/ frequentative/ intensive...
9Proto-Indo-European-yétiCreates intransitive, often deponent,...
10Proto-Indo-Europeanyé-
11Chichewaiyehe, she

via English Cage

StepLanguageWordMeaning
1EnglishCageAn enclosure made of spaced bars, normally to hold animals while providing some ventilation
2Middle EnglishcageA cage or pen; A cell, enclosure or room of...
3Old Frenchcage
4Latincaveahollow, cavity; cage, den, enclosure, stall,...
5Latincavushollow, concave; excavated, channeled;...
6Proto-Italickawos
7Proto-Indo-Europeanḱowh₁óshollow
8Proto-Indo-Europeanḱewh₁-to swell; to be strong
Every word from Chichewa iyeEvery word from English -erEvery word from Proto-Indo-European -yéti
cage-free — Etymology, Origin & Word History | Etymology Explorer