adjective
living on or in the ground.
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Terricolous is based on the Latin word terra, meaning “earth,” and the element -colous, meaning “inhabiting.” Terra is also the source of the Words of the Day terraqueous and terrene. Terricolous was first recorded in English around 1830.
EXAMPLE OF TERRICOLOUS USED IN A SENTENCE
A large patch of terricolous moss grew in the shade of the old shed.
adjective
of or relating to the greatest ocean depths, below approximately 20,000 feet (6,500 meters).
Hadal is based on Hades, the Greek god of the underworld. The Ancient Greek name for Hades, Hā́idēs, is of unclear origin, but a longtime popular explanation is that it is related to aïdḗs, meaning “invisible, unseen.” Hadal was first recorded in English in the late 1950s.
EXAMPLE OF HADAL USED IN A SENTENCE
No sunlight can ever penetrate the hadal trenches of the Pacific Ocean.
Écossaise is a form of French écossais, meaning “Scottish.” Both French Écosse and English Scotland come from Late Latin Scotus, a name for Gaelic-speaking people in the British Isles. The origin of Scotus may be connected to Irish Gaelic scoith, “to cut off,” or Scottish Gaelic sgaothrach, “crowd.” Écossaise was first recorded in English in the early 1860s.
EXAMPLE OF ÉCOSSAISE USED IN A SENTENCE
The couples prepared to dance the écossaise by forming two parallel lines.