lambdakalkyksen
The term "lambdakalkyksen" is a neologism, a portmanteau combining "lambda," often associated with anonymous functions or lambda calculus, and "kalkyksen," a colloquial or perhaps invented term for a calculator or calculation. Therefore, lambdakalkyksen broadly refers to a calculator or computational tool that utilizes or is conceptually based on lambda calculus.
Lambda calculus itself is a formal system in mathematical logic for expressing computation based on function