Answer:
True.
Step-by-step explanation:
Semantic is commonly defined as the study of meaning in a language which can be applied either to entire texts or to single words. In other words, Semantics refers to the meaning of a word, sentence, or entire text.
On the other hand, affixation refers to the process of adding a morpheme—or affix—to a word to create a new word with a different meaning, being the two primary kinds of affixation (a) the prefixation, or addition of a prefix, and (b) the suffixation, or the addition of a suffix,
Since affixation results in new words, it could be said that the semantic meaning of a word excludes inflections and affixes.