Where does “cell-free” come from?

cell-free (English) comes from English cell, from English cell phone, from English cellular phone, from English phone, from English telephone, from French téléphone, from French télé-, from Ancient Greek τῆλε — whale, sea monster; abyss.

cell-free (English): Lacking cells; not involving cells

Definitions

  1. Lacking cells; not involving cells

Ancestry of “cell-free”, step by step

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

via English cell

StepLanguageWordMeaning
1EnglishcellA single-room dwelling for a hermit; A small...
2Englishcell phoneA portable, wireless telephone, which changes...
3Englishcellular phoneA mobile phone using cellular technology; A...
4EnglishphoneA device for transmitting conversations and other...
5EnglishtelephoneA telecommunication device used for two-way...
6Frenchtéléphonetelephone; first-person singular present...
7Frenchtélé-tele-
8Ancient Greekτῆλεfar off, afar, far away
9Latincommūnicāre
10Latincommūniscommon, commonplace, ordinary, general, universal, shared, shared alike, of both sides, belonging to two or more together
11Old Latincom(m)oinis
12Proto-Italickommoiniscommon
13Proto-Indo-Europeanḱom-moy-ni-held in common
14Proto-Indo-Europeanḱómbeside, near, by, with
15Proto-Indo-EuropeanḱeDeictic particle, here; Post-positional...
16Middle Englishkyt
17Russianкитwhale; genitive plural of ки́та
18Old Church Slavonicкитъwhale
19Ancient Greekκῆτοςwhale, sea monster; abyss

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
Every word from Ancient Greek κῆτοςEvery word from Old Church Slavonic китъEvery word from Russian кит