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cassiopeium

Noun CEFR C1

Definitions

The original name of the element lutetium.

obsolete, uncountable

Equivalents

Françaiscassiopéium
Italianocassiopeio

CEFR level

C1
Advanced
This word is part of the CEFR C1 vocabulary — advanced level.
See all C1 English words →

See also

cassiopid cassiosome cassis cassis liqueur Cassite cassiterite

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