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Plants & CreaturesGreekEnglish

Triceratops

/traɪˈsɛrətɒps/noun

A large horned dinosaur of the Late Cretaceous with a bony neck frill.

The Greek roots

τρι-
tri-
three
+
κέρας
kéras
horn
+
ὤψ
ṓps
face, eye

Literally: three-horned face

The story of the word

O. C. Marsh first saw the animal as a pair of horn cores sent to him from Colorado, and in 1887 filed them under an extinct bison. Two years later, with better material, he named Triceratops and counted the horns into the name. The third one, on the snout, is the runt of the set.

How it travelled
Ancient Greek → scientific coinage → English
First recorded
1889

Same family

rhinoceroskeratinopticcyclops

In a sentence

The museum's Triceratops skull weighs more than the car that brought it.

Built on the same root

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