külj

Külj is a term that does not correspond to a widely used concept in major reference works. In Estonian, the standard word for "side" is külg; külj is not part of the normative vocabulary in modern Estonian. When encountered, külj is typically considered a misspelling or a nonstandard, dialectal variant rather than a distinct lexical item. Because of this, there are no recognized definitions or usages in authoritative dictionaries or encyclopedias.

As a potential proper noun, külj could theoretically appear as a surname or a place name in some local or fictional contexts. However, there is little to no evidence of a widely documented place or person named Külj in reliable sources, and such uses are not established as notable in reference works.

In scholarly discussions, külj would usually be described as an orthographic variant or typographical error rather than a standalone concept. If you encounter külj in a text, it is advisable to check the surrounding context for possible misspelling of külg, a nonstandard or dialectal form, or a proper noun that may require transliteration or localization.

Overall, külj currently lacks a formal, widely accepted definition or enumeration of uses, and any specific interpretation depends on context or corroborating sources.