Root (linguistics) - linguistic definition of the term "root"

Stem (linguistics) - linguistic definition of the term "stem"

Morphology (linguistics)

Lemma (morphology) - linguistic definition

Derivation - stemming is a form of reverse derivation

Natural language processing - stemming is generally regarded as a form of NLP

Text mining - stemming algorithms play a major role in commercial NLP software

Snowball (programming language) - designed for creating stemming algorithms

NLTK - implements several stemming algorithms in Python

image stemming

define stemming

wikipedia stemming

weblio stemming

kotobank stemming

jisho stemming