külgseintest
Külgseintest is an Estonian surname. Its etymology is likely derived from the Estonian words "külg" meaning "side" or "flank," and "seintest" which is a genitive plural form of "sein" meaning "wall." Therefore, the surname could roughly translate to "of the side walls" or "of the walls' sides." This type of surname often indicates a connection to a specific location or feature of a dwelling.
While the exact origins of surnames can be complex and varied, surnames derived from descriptive elements of