Part of speech: Noun
a course of reasoning aimed at demonstrating a truth or falsehood; the methodical process of logical reasoning
Example: I can't follow your line of reasoning
Categories: Reasoning, Logical thinking, Abstract thought
Argument, Logical argument, Line, Argumentation, Line of reasoning
The word "argumentation" comes from Latin argūmentātiō.
Latin became the scholarly language of Europe for over 1,500 years, standardizing technical vocabulary.