acrylic

The word 'acrylic' is a modern scientific coinage from the late 19th century. It is constructed from the Latin root acr-, meaning "sharp" or "pungent", which perfectly describes the acrid, irritating vapor of acrylic acid, the compound's precursor. The chemical suffix -yl was appended to denote the specific hydrocarbon radical (acryloyl) involved. Finally, the adjectival suffix -ic was added to form a term pertaining to this substance. Thus, the term's logic traces a direct path from the sensory property of the source acid to the class of synthetic materials derived from it.

Structure: acr (pungent, sharp) + yl (chemical suffix) + ic (adjective suffix) - acr: From Latin acr-, meaning "sharp, pungent". Denotes the sharp, irritating nature of the vapor of the acid from which the material is derived. - yl: A chemical suffix from Greek hylē (matter, substance), used in chemistry to denote a radical or group of atoms. - ic: A suffix from Latin -icus, Greek -ikos, used to form adjectives meaning "of, pertaining to, or having the nature of".