Pachycephalosaurus
See also: pachycephalosaurus
Translingual
Etymology
Etymology tree
From Ancient Greek παχύς (pakhús, “thick”) + κεφαλή (kephalḗ, “head”) + -saurus, equivalent to pachy- (“thick”) + cephalo- (“head”) + -saurus (“lizard”).
Proper noun
†Pachycephalosaurus m
- A taxonomic genus within the family †Pachycephalosauridae – a dinosaur that lived during the Late Cretaceous period (Maastrichtian faunal stage) of what is now North America. Currently contains only the species †Pachycephalosaurus wyomingensis.
Descendants
- English: → pachycephalosaur, → pachycephalosaurus (learned)