Where does “psychobiological” come from?

Psychobiological derives from English psychology and English biological, ultimately from Ancient Greek ψυχή and βίος combined with Ancient Greek λόγος meaning "study of," tracing to Proto-Indo-European roots for "life" and "word."

psychobiological (English): Of or pertaining to psychobiology

Definitions

  1. Of or pertaining to psychobiology

Ancestry of “psychobiological”, step by step

psychobiological traces back through two separate lines of ancestry.

via English psycho

StepLanguageWordMeaning
1EnglishpsychoPsychotic, or otherwise insane; A person who is...
2EnglishpsychologyThe study of the human mind; The study of human...
3Frenchpsychologiepsychology
4Latinpsychologia
5Latin-logia-logy; the study of
6Ancient Greek-λογίαBase for nouns denoting the study of something,...
7Ancient GreekλόγοςThat which is said: word, sentence, speech,...
8Ancient GreekλέγωI put in order, arrange, gather; I choose, count,...
9Proto-Indo-Europeanleǵ-to gather, collect, with derivatives meaning to...

via English biological

StepLanguageWordMeaning
1EnglishbiologicalOf or relating to biology; Related by...
2EnglishBiologyThe study of all life or living matter
3New Latinbiologia
4Ancient Greekβίοςlife
5Ancient GreekΓένεσιςGenesis. The title of the first book of the Bible and Pentateuch as in the Septuagint translation in Greek
6Proto-Hellenicgénetisorigin, source
7Proto-Indo-Europeanǵénh₁tisbirth, production
8Proto-Indo-Europeanǵenh₁-to produce, to beget, to give birth

Words derived from “psychobiological

Every word from Proto-Indo-European leǵ-Every word from Ancient Greek -λογίαEvery word from Ancient Greek λέγω
psychobiological — Etymology, Origin & Word History | Etymology Explorer