411 REFERENCE · Wiktionary
Peligot's blue
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Etymology
After its inventor, whose surname, originating in the Auvergnat linguistic area, is tentatively connected with oc pelegant beggar
Proper noun
A blue pigment made from silica with copper oxide, lime and soda.
en eponyms