dolphin
UK[ˈdɒlfɪn]US[ˈdɑːlfɪn]
n
A small, intelligent sea mammal with a long nose and a curved mouth that looks like a smile.
Etymology
The word 'dolphin' entered English in the 14th century from Old French 'daulphin', itself derived from Latin 'delphinus'. The Latin term originated from the Greek 'delphís' (genitive 'delphínos'), meaning 'dolphin'. The ultimate origin of the Greek word is uncertain, but it is likely related to 'delphýs', meaning 'womb', possibly alluding to the animal's perceived nurturing nature or its shape. The name was famously borne by the lords of the French region of Dauphiné, whose coat of arms featured the aquatic mammal, further cementing the word in European languages.
Analysis
The word 'dolphin' is a simplex loanword. Its spelling and form were borrowed as a whole from French.
Examples
We were thrilled to see a pod of dolphins swimming alongside the boat.
The dolphin is known for its high intelligence and playful behavior.
The research center studies dolphin communication and social structures.