Editing Color term (section)

====Linguistic relativity====
{{main|Linguistic relativity and the color naming debate}}
These colors roughly correspond to the sensitivities of the retinal ganglion cells, leading Berlin and Kay to argue that color naming is not merely a cultural phenomenon, but is one that is also constrained by biology—that is, language is shaped by perception.<ref name="BerlinKay1969"/> A 2012 study<ref>{{cite journal |last1=Loreto |first1=Vittorio |last2=Mukherjee |first2=Animesh |last3=Tria |first3=Francesca |year=2012 |title=On the origin of the hierarchy of color names |journal=Proceedings of the National Academy of Sciences |volume=109 |issue=18 |pages=6819–6824 |doi=10.1073/pnas.1113347109 |pmc=3344991 |pmid=22509002|bibcode=2012PNAS..109.6819L |doi-access=free }}</ref> suggested that the origin of this hierarchy may be tied to human vision and the time ordering in which these color names get accepted or agreed upon in a population perfectly matches the order predicted by the hierarchy.