clostridium
UK[klɒˈstrɪdɪəm]US[klɑːˈstrɪdɪəm]
n
A genus of rod-shaped, typically anaerobic bacteria, some of which produce toxins and cause diseases such as tetanus, botulism, and gangrene.
Morpheme Breakdown
clostr
ium
clostr
spindle
ium
noun-forming suffix
Etymology
The word 'clostridium' is a modern scientific Latin formation, coined in the late 19th century to describe a genus of bacteria. It derives from the Greek word klōstēr, meaning 'spindle', due to the characteristic swollen, spindle-like shape these bacterial cells often assume during their lifecycle. The suffix '-ium' is a standard Latin neuter ending used in taxonomic nomenclature to denote a group or genus. Thus, the term literally translates to 'the spindle-shaped one', a direct reference to its distinctive morphology under microscopic observation.
Analysis
Structure: clostr (spindle) + ium (noun-forming suffix)
clostr (from Greek klōstēr, meaning spindle); ium (a Latin suffix used in scientific Latin to form names of biological structures or genera).
Examples
Clostridium difficile is a bacterium that can cause severe diarrhea and colitis.
The toxin produced by Clostridium botulinum is one of the most potent neurotoxins known.
Effective sterilization is crucial to prevent contamination by clostridium spores in canned foods.