What does pigmental mean?
Pigmental is a rare adjective meaning relating to pigment, the substance that gives an object or organism its colour. It may describe pigments themselves, the process of pigmentation, or observable patterns of colour. In biology and zoology, the term can refer to features such as skin markings, plumage, scales, or other coloured structures. Its use also occurs in medicine, where changes in pigmentation may be significant, and in discussions of artistic or material colour. For most purposes, “pigmented” or “pigmentary” will sound more natural, but pigmental is especially useful when a precise technical relationship to pigment needs to be expressed. The word belongs primarily to formal and specialized writing and is not commonly used in everyday conversation.
adjectiveRelating to pigment or pigmentation; having or forming a coloured substance.
- Relating to pigment or pigmentation.
"The researchers examined the pigmental patterns of the specimens under magnification."
"Pigmental changes can alter the appearance of an animal without changing its underlying form."
"The article distinguishes between structural colour and true pigmental coloration."
Pigmental describes the colours that help living things communicate, conceal themselves, attract mates, or even warn off predators.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does pigmental come from?
Pigmental was formed from “pigment” with the suffix “-al,” indicating a relation to the substance. “Pigment” comes through French from Latin pigmentum, originally meaning a substance used for colouring or painting. The adjective developed in scientific usage to describe phenomena, structures, or changes connected with coloration.
How pigmental is actually used
This is a rare technical adjective, chiefly used in biology, zoology, medicine, and other scientific contexts. In general writing, the more familiar words “pigmented” or “pigmentary” are normally preferred.
Easily confused with pigmental
Both terms are uncommon adjectives associated with pigment, but pigmentary is the more usual technical adjective, whereas pigmental is the rarer and more direct form.