¹ Source: wiktionary.com
Lexicographical Neighbors of -pro-
-ple -plegia -plegic -ples -plex -pnea -pnoea -pod -poeia -poiesis | -poleis -polis -polises -pounder -pr- -pro- (current term) -proof -pter -punk -rama | -rd -red -rel -ren -ress -ric -rices -ridden -riffic -rix |