Unmodified

Part of speech: adjective

Definitions

1. Not changed or altered in any way | Remaining in its original state without any adjustments | Retaining its initial characteristics without modifications
2. Untouched and not altered from its original form
3. Preserved in its initial condition without any changes made

Etymology: The prefix "un-" in English serves as a straightforward negation, turning adjectives and other parts of speech into their opposites. Derived from Old English "un-" meaning "not," it is a direct descendant of the Proto-Germanic "*un-" and is cognate with similar negative prefixes in other Germanic languages. This prefix has been a productive element in English since its earliest stages, allowing speakers to invert meanings simply by its addition. When attached to a base adjective, the resulting form conveys the absence or opposite quality of the original word. For example, "modified" means changed or altered, so adding "un-" negates that, meaning not changed or left in the original state. This negation is one of the most common and transparent morphological processes in English, illustrating how a simple prefix can alter the semantic value of a word. Such formations have been consistently used since Old English times, a period when the language already had a rich system of prefixes and suffixes to modify meaning. The use of "un-" remains highly productive today, extending to new adjectives as English continues to evolve. Its clarity and ease of use make it a fundamental tool in English word formation, reflecting a deep-rooted pattern in Germanic languages of expressing negation through this compact, powerful prefix.

Synonyms: unaltered, untouched, unchanged, original, natural

Antonyms: modified, altered, changed, adapted, revised