Markedly

Markedly is an English adverb used to indicate that something occurs to a noticeable or significant degree. It signals a clear extent or difference, often pointing to substantial change or contrast. Examples include: "Prices rose markedly in the second quarter." "The patient’s condition improved markedly after treatment."

Etymology: Markedly is formed by adding the adverbial suffix -ly to the adjective marked. The adjective marked comes from the verb mark, which denotes to make a visible line, indication, or distinction. The adverbial formation follows a common pattern in English for turning adjectives into degree modifiers.

Usage: Markedly is common in formal, analytical, or descriptive prose. It tends to convey objective measurement or conspicuous qualitative change. It can modify verbs (prices rose markedly), adjectives (markedly different), or other adverbs in some cases. It is less common in casual speech where more everyday terms such as noticeably or a lot might be used. While it strongly emphasizes a change, its connotation is neutral and informational rather than emotional.

Related terms include noticeably, significantly, and substantially. As with any degree adverb, its appropriateness depends on the level of emphasis desired and the overall tone of the writing.