What does arnotto mean?
Arnotto is an older English variant spelling of annatto, the vivid red-orange coloring derived from the pulpy coating of seeds of the achiote tree (Bixa orellana), native to tropical America. Indigenous Caribbean and South American peoples long used it as body paint, fabric dye, and flavoring before European contact; after colonization it became a valuable trade commodity, employed to tint textiles, butter, margarine, and famously cheeses such as Cheddar and Red Leicester. In kitchens today, especially across Latin America and the Caribbean, the ground seeds appear as achiote paste in marinades like recado rojo and in rice dishes such as Filipino-style preparations influenced by Spanish trade routes. The word itself entered English in the seventeenth century via Portuguese adaptations of an indigenous Cariban name. While "arnotto" survives mainly in historical texts, the substance remains one of the world's most widely used natural food colorings, valued for giving foods a warm golden-to-reddish hue without strong flavor when used sparingly.
nounA reddish-orange dye and food coloring obtained from the seed pulp of the tropical achiote tree (Bixa orellana); an older variant spelling of annatto.
- The natural red-orange food coloring and dye made from the pulp around the seeds of the achiote tree (Bixa orellana), used in cheese, butter, and Latin American cuisine.
"The cheesemaker stirred a pinch of arnotto into the curds to give the wheel its characteristic golden hue."
"Colonial traders shipped arnotto to Europe, where dyers prized it for tinting silk and cheesemakers for coloring Cheddar."
"In Yucatecan cooking, pork is marinated overnight in a paste of arnotto, garlic, and sour orange before being slow-roasted."
Rarely pluralized, as the substance is typically treated as uncountable; a plural would refer only to distinct batches or varieties.
"Merchants catalogued several grades of arnottos from different colonial ports."
The same seed that gives Cheddar cheese its orange glow was once worn as body paint by Caribbean peoples — Spanish explorers called the tree the 'lipstick tree.'
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of arnotto
Arnotto entered English in the early seventeenth century through Portuguese "urucum"/"arnoto"-type forms, ultimately borrowed from an indigenous Cariban word for the achiote plant or its dye. The modern English form "annatto" developed as a variant of the same borrowing. Related names include "achiote," adopted from Nahuatl "achiotl" via Spanish, and "roucou," from French via Tupi — all referring to the same tree and its pigment.
How arnotto is actually used
"Arnotto" is now chiefly a historical or variant spelling; "annatto" is the standard modern form in English, while "achiote" predominates in culinary contexts and "roucou" in some Caribbean usage.
Easily confused with arnotto
Despite the similar opening letters, avocado is an edible green fruit, while arnotto is a red-orange coloring agent derived from achiote seeds.