Many of these Latin adjectives have been incorporated into English, in some cases limited to technical terminology, but in other cases used in everyday language. Thus, nodulose, pustulose, granulose, varicose, verrucose, nodose, rugose, ventricose, pilose, tumulose, spinose - and yes, also squarrose - will all be found in a good english dictionary, as well as many others. Paul M.