Etymology

cass

C3A1S1S1

Today it means: To render moot or void; to annul; to reject Full definition →

Middle English cassen ← Old French casser ← Late Latin cassō
Ask AI about its historyChatGPTClaudePerplexityGoogle AIGrok

cass · verb1

  1. Latin · derived fromcassus“empty, hollow”
  2. Late Latin · derived fromcassō
  3. Old French · derived fromcasser
  4. Middle English · inherited fromcassen
  5. English todaycass

From Middle English cassen, from Old French casser, from Late Latin cassō, from Latin cassus (“empty, hollow”), and perhaps influenced by quassō (“to shake, shatter”).

Cass · proper noun2

* As an English surname, from a pet form of Cassandra. * As an Irish surname, from Ó Cais (“descendant of the curly-haired one”), from cas (“curly”).

Words from the same roots

Old Frenchcasser all →

cashier

Etymology from Wiktionary, CC BY-SA 4.0.