What does atrament mean?
Atrament is a literary and somewhat archaic word for ink, particularly black ink used in writing or drawing. Derived from the Latin atramentum, which itself comes from ater, meaning black, the word entered English in the early modern period and was once the standard learned term for writing fluid. Beyond its familiar sense, atrament was historically applied more broadly to any black or darkly staining liquid, including certain vitriolic solutions used by metalworkers and dyers. Today the word survives mainly in historical scholarship about manuscripts, in discussions of traditional iron-gall inks, and in ornate or deliberately old-fashioned prose, where it lends an air of erudition. Its derived adjective, atramentous, meaning inky-black, enjoys slightly wider currency in descriptive writing. Writers who reach for atrament typically do so for precision or effect: it evokes monastic scriptoria, quill pens, and the deep lustrous black of traditional ink, making it a colorful alternative to the plain modern word.
nounInk; a writing or coloring fluid, especially black ink. In older usage it could also denote any black vitriolic solution or staining substance.
- Writing or drawing ink, especially black ink.
- (Archaic) Any dark or black staining liquid, such as a vitriolic solution.
"The medieval scribe dipped his quill into the atrament and continued copying the manuscript."
"The calligrapher ground her own atrament from oak galls and iron sulfate."
"An accidental blot of atrament spread across the corner of the parchment."
Rarely pluralized; the word usually functions as an uncountable mass noun like 'ink'.
"The apothecary stocked several atraments for the local scriveners."
Before 'ink' took over, English writers called their writing fluid 'atrament' — a word literally built from the Latin for 'blacking'.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of atrament
Atrament derives from Latin atramentum, meaning black ink or any blackening substance, formed from ater, 'black', with the suffix -mentum. The word passed into English in the sixteenth century as a scholarly borrowing, retaining its Latin sense of writing ink while also covering broader black staining fluids. It shares its root with atrabilious, from Latin atra bilis, 'black bile', and yields the English adjective atramentous, meaning inky-black.
Related word forms
How atrament is actually used
Atrament is a rare, literary, or technical word today; ordinary usage calls for 'ink'. It appears chiefly in historical, bibliographical, or deliberately archaic prose.
Easily confused with atrament
Armament means military weapons and equipment, while atrament means ink or a black coloring fluid.