This is the 11907th most frequent Polish word.
kształtem
The Polish word "kształtem" means "in shape" or "by shape" in English.
In this sentence, "kształtem" functions as an instrumental case noun, describing the characteristic of the table's shape.
Stół w jadalni jest okrągły kształtem.
The dining table is round in shape.
Here, "kształtem" is used to specify the unique and striking form of the sculpture, also in the instrumental case to denote the dimension.
Rzeźba imponuje swoim nietypowym kształtem.
The sculpture impresses with its unusual shape.
This usage of "kształtem" emphasizes similarity in appearance, particularly the shape, expressed via the instrumental case.