Nonce honorific used to address or refer to a spider.
1916, Caroline Saxe Shunk, An Army Woman in the Philippines: Extracts from Letters of an Army Officer's Wife, page 86:When I saw her spidership my war-cry would have turned a Filipino bolo-man green with envy.
1893, Charles Valentine Riley, Leland Ossian Howard, Insect Life - Volume 5, page 348:A companion at once crushed his spidership, for which on afterthought I was sorry, as I should like to have cut the spider for examination.
1884, The Reformed Presbyterian and Covenanter - Volumes 22-23, page 332:A friend, who was specially interested in such studies, having captured a spider, erected a column in a basin filled with water; and placing his spidership on the top of the column, sat down to watch results.
