Where does “allobarrier” come from?

allobarrier (English) comes from English barrier, from Middle English barryer, from Old French barriere, from Old French barre, from Vulgar Latin barra, from Frankish bara, from Proto-Germanic barō, from Proto-Indo-European bʰerH- — to pierce; to strike; brown.

allobarrier (English): A biochemical barrier to allografting

Definitions

  1. A biochemical barrier to allografting

Ancestry of “allobarrier”, step by step

allobarrier traces back through two separate lines of ancestry.

via English barrier

StepLanguageWordMeaning
1EnglishbarrierA structure that bars passage; An obstacle or...
2Middle Englishbarryer
3Old Frenchbarriere
4Old Frenchbarrebar
5Vulgar Latinbarrabarrier
6Frankishbarabar, beam, barrier, fence
7Proto-Germanicbarōbeam, bar, barrier
8Proto-Indo-EuropeanbʰerH-to pierce; to strike; brown

via English allo

StepLanguageWordMeaning
1EnglishalloAlternative spelling of 'allo
2EnglishallosexualDirected toward or involving another person...
3Englishallo-different, other; isomeric; especially, of amino...
4Ancient Greekἄλλοςother, another, different, else; in combination...
5Ancient GreekκρίνωTo separate, divide, part, distinguish between...
6Proto-Hellenickríňňō
7Proto-Indo-Europeankrinyéti
8Proto-Indo-Europeankrey-to sift, separate, divide
Every word from Proto-Indo-European bʰerH-
allobarrier — Etymology, Origin & Word History | Etymology Explorer