Examlex
Two isotopes of the same element differ only in the number of protons.
Suffix
An affix that is added to the end of a word to alter its meaning or create a new word.
Combining Forms
In medical terminology, the word root with a combining form vowel (usually an “o”) that aids in making the word pronounceable, particularly when adding a suffix that begins with a consonant.
Singular
Unique or existing as the only one; often used to describe something that is remarkable.
Plural
The form of a word that is used to denote more than one.
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