atomo
atom
noun AH-toh-moh Rare
Origin: Greek atomos 'indivisible' (a- 'not' + temnein 'to cut').
Usage Note
Atomo is masculine and has the regular plural atomi. Stress falls on the first syllable — a common learner error is to stress the middle syllable. In figurative use, neanche un atomo di ('not a single atom of') expresses complete absence, similar to English 'not an ounce of'.
Examples
"Ogni molecola d'acqua contiene due atomi di idrogeno."
Natural Translation
Every water molecule contains two hydrogen atoms.
Related Words
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