Where does “cubefree” come from?

cubefree (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.

cubefree (English): Not divisible by a nontrivial cube

Definitions

  1. Not divisible by a nontrivial cube

Ancestry of “cubefree”, step by step

cubefree 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 cube

StepLanguageWordMeaning
1EnglishcubeA regular polyhedron having six identical square...
2EnglishcubicleA small separate part or one of the compartments...
3LatincubiculumA small bedroom; bedchamber
4Latincubāre
5Latincubōto lie down, recline
6Proto-Italickubāōto lie down
7Proto-Indo-Europeanḱewb-briar, thorn
8Proto-Indo-Europeanḱew-skin, colour of the skin; to shine; bright; to...
9Proto-Indo-Europeangʷṓwscattle
Every word from Chichewa iyeEvery word from English -erEvery word from Proto-Indo-European -yéti