mastodon
Meaning
A large, extinct mammal resembling an elephant, with long curved tusks and, in some species, nipple-like projections on the crowns of its molar teeth.
Structure
Usage
The museum's new exhibit features a complete skeleton of a mastodon.
Mastodons were browsers, feeding on leaves and branches, unlike the grass-eating mammoths.
The discovery of mastodon fossils in North America provided evidence of the continent's ancient megafauna.
Etymology
The word 'mastodon' is a modern scientific Latin construction from the early 19th century, coined by the French naturalist Georges Cuvier. It directly combines two Greek roots: mastos, meaning "breast" or "nipple," and odōn, meaning "tooth." This name was given because the fossilized molars of the creature have distinctive, conical cusps that were thought to resemble a breast in shape. Thus, the term is a vivid, descriptive anatomical label that literally translates to "breast-tooth," capturing the key feature that distinguished it from other prehistoric proboscideans.
Analysis
- mast: From Greek mastos (breast, nipple). In this word, it functions as a root indicating a breast-like shape. - odon: From Greek odōn (tooth). In this word, it functions as a root indicating a tooth.