noun Etymology: French, from diminutive of Guillaume William (perhaps a printer's name) Date: circa 1905 either of the marks « or » used as quotation marks in French writing
GUILLEMET
Meaning of GUILLEMET in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012