A stemmer extracts the root form of a given word.

词干分析器用于提取给定单词的根形式。

youdao

And that is, to the extent that they all use, in one form or another, the root word "Islam, " they almost immediately suggest to people who consider themselves to be Muslims, that they are all part of the problem.

CENTERFORSECURITYPOLICY: Frank Gaffney: Jihad by other means

Then, as the Renaissance movement began to take root in Europe, Continental Humanist writers began to revive Carolingian lettering, a form of script predating the Gothic style.

CNN: STORY HIGHLIGHTS