acuminate means tapering to a point; pointed.
acuminate is pronounced /əˈkjuːmɪnət/.
Why “acuminate” is a great word
Tapering gradually to a sharp, fine point. From Latin acuminātus, perfect passive participle of acūmināre (“to sharpen to a point”), from acūmen (“point, acumen”) + the participial suffix -ātus, first attested in English in the early 17th century. Unlike “acute,” which describes any sharp angle, or “obtuse,” which denotes bluntness, “acuminate” implies a deliberate, slender convergence. It is the elegant finial of a Gothic spire, the drawn-out tip of a laurel leaf, or the meticulous taper of a calligrapher’s quill—a geometry of purposeful diminishment, where form submits entirely to function, and the world narrows to a single, piercing conclusion.
Etymology
First attested in 1611; borrowed from Latin acuminātus, perfect passive participle acuminō (“to sharpen to a point”), see -ate (adjective-forming suffix) and -ate (verb-forming suffix).
adj
- Tapering to a point; pointed.e.g.“acuminate leaves, teeth, etc.”
- Tapering to a long point in concave manner at its apex.
verb
- To render sharp or keen; to sharpen.e.g.“September 17, 1784, William Cowper, letter to the Rev. John Newton
To acuminate even despair.”
- To end in or come to a sharp point.
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