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 History of this Word

"sclero" is from "skleros" (hard) spoken by people of Greece starting about 1000 B.C.


In this sense, it is a word added to another word to form a new word.

More words with this prefix,

Words related to this meaning

grammar is modifier

"sclero-" is a type of prefix


A prefix added to the start of a word. Indicates that "hard" modifies the word. Created to expand meanings. Can be used with many words to form new words.

Examples of how the word is used

sclero- illustration The sclerometer was invented in the nineteenth century to give a more accurate measurement of mineral hardness.
sclero- illustration In severe scleroderma, multiple organ systems can be involved.