Why is the ninth month called September?
1834 as a type of clothing or material, from Paisley, town in southwest Scotland, where the cloth was originally made. As an adjective by 1900. The town name is literally "church," from Middle Irish baslec, itself from Latin basilica (see basilica).
An operational specification language from Bell Labs.
["An Operational Approach to Requirements Specification for Embedded Systems", P. Zave, IEEE Trans Soft Eng SE-8(3):250-269 (May 1982)].
large burgh (town) and an industrial centre, Renfrewshire council area and historic county, west-central Scotland, 7 miles (11 km) west of Glasgow. It is situated on the River White Cart, a tributary of the River Clyde.
textile pattern characterized by colourful, curved abstract figures; it is named for the shawls manufactured at the town of Paisley, Scot. When, about 1800, patterned shawls made from the soft fleece of the Kashmir goat began to be imported to Britain from India, machine-woven equivalents were made at Paisley to supply the insatiable demand that had been created for "cashmere" shawls. Paisley shawls, in silk and cotton and later in wool, with sober colouring, were beautiful in their own right. Their rich, abstract, curvilinear patterns, modified from their Kashmir counterparts and deriving ultimately from Mughal art, have continued to be widely adopted in modern textiles, especially for clothing. A motif resembling an enlarged comma (well-known in Mughal decorative art) is the one by which most people recognize a paisley pattern