What does chemic mean?
"Chemic" is an archaic English word meaning of or relating to chemistry or, in its earlier sense, to alchemy. It functioned both as an adjective — describing processes, arts, or preparations connected to early chemistry — and, rarely, as a noun denoting a chemist or alchemist. The word entered English during the period when the study of substances was still entangled with alchemical tradition, deriving ultimately from Arabic al-kīmiyā through Medieval Latin forms such as alchimicus. As chemistry matured into a modern science, "chemic" gave way to "chemical," which became the standard adjective by the eighteenth century. Today "chemic" survives chiefly in historical texts, antiquarian literature, and dictionary entries, where it offers a glimpse into the vocabulary of an era when transmutation, distillation, and the search for the philosopher's stone were serious pursuits. Encountering "chemic" in an old text signals that the writer was using the scientific language of their time rather than ours.
Of or relating to chemistry or alchemy; now archaic, replaced by "chemical."
"The alchemist guarded his chemic secrets carefully."
Found almost entirely in pre-nineteenth-century writing.
Rare, historical term for a chemist or alchemist.
"The chemic labored over his furnace late into the night."
Very rare even in historical usage; primarily of antiquarian interest.
As a noun meaning chemists or alchemists, "chemics" is very rare and appears only in older texts.
"The chemics of that age pursued transmutation with fervor."
Before there were "chemical reactions," there were chemic ones — the same word, dressed in the robes of the alchemist.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of chemic
Chemic traces back through Medieval Latin "alchimicus" to Arabic "al-kīmiyā" (alchemy), which itself passed into Arabic from Greek "khēmeia" (or possibly "khumeia"), the art of transmutation. English adopted "chemic" in the sixteenth and seventeenth centuries alongside related forms like "alchemy" and "chemistry," all sharing this single lineage. As "chemical" displaced it in ordinary usage, chemic fell into obsolescence, remaining only as a historical variant.
How chemic is actually used
"Chemic" is archaic and appears almost exclusively in older scientific and literary texts; modern writing should use "chemical." It survives mainly as a curiosity in historical dictionaries.
Easily confused with chemic
"Chemical" is the modern, standard adjective relating to chemistry, while "chemic" is a largely obsolete variant of it.