läpimitaltaan

läpimitaltaan is a Finnish word that translates to "in diameter" or "by diameter." It is used to describe the size of a circular object by specifying its diameter. For example, one might say a tree is "läpimitaltaan 30 senttimetriä" meaning "30 centimeters in diameter." This term is commonly used in various contexts, including everyday conversations, technical specifications, and scientific descriptions where precision regarding circular measurements is important.

The word itself is a compound of "läpi" (through) and "mitta" (measure), with the suffix "-ltaan" indicating a manner or extent. This etymology helps to understand its literal meaning: a measure that goes through the center. When referring to objects like pipes, wheels, or even celestial bodies, specifying the diameter using "läpimitaltaan" provides a clear and unambiguous dimension. It is a fundamental concept in geometry and practical applications involving circles.