Reasoning

Part of speech: noun

Pronunciation: /ˈɹiːzənɪŋ/

Definitions

  1. The mental process of forming conclusions or judgments based on logical principles | The ability to think critically and analytically to solve problems | A cognitive activity involving the evaluation of information to draw inferences
  2. The cognitive process of deriving conclusions from premises involves critical thinking and logical analysis to solve problems and evaluate evidence
  3. The mental activity of deriving conclusions involves using logic and critical thinking to evaluate evidence and solve various problems

Etymology: The noun referring to the process of thinking logically and drawing conclusions, known as "reasoning," traces its roots back to the verb "reason," which itself entered English around the late 13th century. This verb originated from the Old French "raisoner," meaning to reason or argue, which was borrowed from the Latin "rationari," derived from "ratio," meaning calculation, account, or a way of thinking. The Latin term "ratio" forms the conceptual core of the word, encapsulating ideas of reckoning and rational thought. Over time, "reason" evolved from denoting merely the faculty of logical thought to encompass the act of engaging in that thought process. The noun form "reasoning" emerged by adding the present participle suffix "-ing" to the verb, signifying the ongoing action or process of reasoning, rather than the capacity itself. This shift allowed English speakers to distinguish between the abstract ability to reason and the active process of applying logic to a problem or argument. The suffix "-ing" was well-established in English by the Middle Ages as a marker of continuous action or the result of an action, seen in countless verbal nouns and gerunds. Thus, "reasoning" naturally fit into this pattern, becoming common in philosophical and scientific discourse by the 17th century, where careful, methodical thought was increasingly emphasized in the wake of the Enlightenment. In essence, the word captures a journey from the concrete sense of calculation or measurement in Latin to the abstract, dynamic process of logical thinking in English. It bridges the gap between possessing rationality and actively exercising it to analyze, infer, and conclude.

Synonyms: thinking, logic, rationale, deduction, argumentation

Antonyms: irrationality, illogic