What is a base word in linguistics?

A base word in linguistics refers to a unit of meaning that can stand alone, forming the core part of a word from which other words can be derived. This means that it is the simplest form of a word, devoid of any prefixes, suffixes, or additional modifications. For example, in the word "happiness," the base word is "happy," which carries its own meaning and can function independently.

While prefixes and suffixes can be added to base words to create new meanings or forms, the definition of a base word specifically highlights its ability to exist independently of these modifications. This foundational understanding is crucial for analyzing word formation and comprehending the structure of the language.