Where does “biorefractory” come from?

biorefractory (English) comes from English refractory, from Latin refractārius, from Latin refractus, from Latin refringere, from Latin rĕ-, from Latin prōdūcō, from Latin prō-, from Proto-Italic *pro- — passed , crossed.

biorefractory (English): biologically or biochemically refractory

Definitions

  1. biologically or biochemically refractory

Ancestry of “biorefractory”, step by step

biorefractory traces back through two separate lines of ancestry.

via English refractory

StepLanguageWordMeaning
1EnglishrefractoryObstinate and unruly; strongly opposed to...
2Latinrefractārius
3Latinrefractusbroken up or open
4Latinrefringeresecond-person singular future passive indicative...
5Latinrĕ-back, backwards
6Latinprōdūcōto lead or bring forth, forward or out
7Latinprō-forward direction, forward movement
8Proto-Italic*pro-pro- see the Latin entry for further meanings
9Proto-Indo-Europeanpro-toward, forward
10Proto-Indo-Europeanpor-to give birth; forward, through; going, passage
11Proto-Indo-Europeanper-before, in front; first; to go through
12Proto-Indo-Europeanpr̥tóspassed , crossed

via English Bio

StepLanguageWordMeaning
1EnglishBioAbbreviation of biology
2EnglishbiologyThe study of all life or living matter; The...
3Ancient Greekβίοςlife
4Ancient GreekΓένεσιςGenesis. The title of the first book of the Bible and Pentateuch as in the Septuagint translation in Greek
5Proto-Hellenicgénetisorigin, source
6Proto-Indo-Europeanǵénh₁tisbirth, production
7Proto-Indo-Europeanǵenh₁-to produce, to beget, to give birth
Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Latin rĕ-