Extendedly

Extendedly is an adverb formed from the adjective extended. It denotes an action performed in an extended manner, typically implying prolongation in time, scope, or detail. In contemporary standard English, extendedly is extremely rare and is not widely used outside certain stylistic or historical contexts.

Usage of extendedly is generally limited. For most purposes, writers prefer alternatives such as extensively to indicate thoroughness or breadth, or at length to indicate duration. When intending to convey something prolonged in time, phrases like “for an extended period” or “over an extended period” are preferred over the adverbial form extendedly. If an author wishes to describe action performed in an elongated or expanded way, phrases like “in an extended fashion” may be used, though they often sound formal or awkward and are less common than the simpler alternatives.

Etymology and reception: extendedly is created by adding the standard adverbial suffix -ly to the participial adjective extended. While forming adverbs this way is regular, extendedly is not a common or universally accepted word in modern usage. Some dictionaries may list it as rare or archaic, and many editors would consider it nonstandard in everyday prose.

In summary, extendedly exists as a rare, somewhat literary formation that signals extension in duration or scope but is generally avoided in favor of clearer, more conventional expressions such as extensively, at length, or for an extended period. See also: extensive, extensively, extend.