erythrismal

As a noun taxonomy

is the science or the technique used to make a classification.

As an adjective erythrismal is

having an abnormally prevalent red pigmentation, having the condition erythrism.

Erythrismic is a synonym of erythrismal.

As an adjective erythrismal is

having an abnormally prevalent red pigmentation, having the condition erythrism.

As a noun pigmentation

is coloration of human, plant or animal tissue, especially by pigment.

As an adjective erythrismal is

having an abnormally prevalent red pigmentation, having the condition erythrism.

As adjectives the difference between prevalent and erythrismal

is that prevalent is prevalent while erythrismal is having an abnormally prevalent red pigmentation, having the condition erythrism.

As a verb prevalent

is .

Erythrismal is a derived term of erythrism.

As an adjective erythrismal

is having an abnormally prevalent red pigmentation, having the condition erythrism.

As a noun erythrism is

(biology) abnormal red colouration.