sprytno
Sprytno is a term that may appear in Polish-language texts but is not part of standard modern Polish vocabulary. In typical usage, the adverb deriving from the adjective sprytny is sprytnie, meaning cleverly or deftly. The form sprytno is rarely attested in authoritative dictionaries and is generally considered nonstandard, dialectal, archaic, or a possible misspelling. When encountered in contemporary writing, sprytno is usually interpreted as either an unconventional usage or a contextual variant rather than a fixed meaning.
In addition to its potential linguistic use, sprytno can function as a proper noun in some contexts.
Etymology and origin: If sprytno is treated as a word in Polish, it would most likely be