noun Etymology: German, from Dutch Platduitsch, literally, Low German, from plat flat, low + duitsch German Date: 1677 the Low German speech of northern Germany comprising several dialects
PLATTDEUTSCH
Meaning of PLATTDEUTSCH in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012