or ~le noun Etymology: Middle English fontinelle a bodily hollow or pit, from Anglo-French funtainele, diminutive of funtaine fountain Date: 1741 a membrane-covered opening in bone or between bones
FONTANEL
Meaning of FONTANEL in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012