kätevin
Kätevin is a Finnish adjective forming the superlative degree of kätevä, meaning the most handy or most convenient. It is used to describe objects, methods, or situations that save effort, time, or trouble and that are considered the most practical option in a given context. For example, one might refer to a "kätevin ratkaisu" or a "kätevin tapa tehdä tämä" to indicate the option that is easiest to use.
Etymology and form: Kätevä stems from the Finnish root related to hand, kati or käsi, combined with
Usage: The word is common in everyday Finnish, as well as in product descriptions, reviews, and informal
Examples: This tool is the most convenient in this step; This layout is the most handy for