Estonian language planners such as Ado Grenzstein (a journalist active in Estonia in the 1870s–90s) tried to use formation ex nihilo, Urschöpfung; i.e. they created new words out of nothing.
শূন্যতা থেকে শব্দ তৈরি করার জন্য আরেকটা শব্দ কী?
formation ex nihilo