Disadvantageously

Part of speech: adverb

Definitions

1. In a way that creates unfavorable circumstances or harms potential benefits to an individual or group
2. Characterized by actions or situations that negatively impact prospects or outcomes for someone
3. In a manner that results in negative effects or reduces chances of success

Etymology: "Disadvantageously" is a straightforward formation: the adjective "disadvantageous" with the adverb ending "-ly" added. The adjective itself is built from "disadvantage" and the suffix "-ous", which came into English from Old French "-us" and Latin "-ōsus," meaning "full of" or "having the quality of." So the word is a chain of three layers: a stem meaning a lack of advantage, a suffix turning it into a quality, and a second suffix turning that quality into a manner. The noun "disadvantage" is the older building block. It joins the negating prefix "dis-" to "advantage," a word that came from Old French "avantage," meaning something that gets a person ahead. Put together, "disadvantage" describes being placed behind, a state of being set back. "Disadvantageous" appeared in English later, adding the "-ous" suffix to describe something that produces such a state. The final "-ly" comes from Old English "-līċe," a suffix that turns adjectives into adverbs describing how something is done. Its ancestor carries a sense of "body" or "form," so an adverb in "-ly" originally described an action in the shape or manner of a quality. "Disadvantageously" therefore describes an action carried out in a way that leaves someone worse off.

Synonyms: unfavorably, improperly

Antonyms: favorably, advantageously