Koolmajärve

Etymology
From.

Translations

 * Estonian: Koolmajärve
 * Russian: Коолмая́рве,
 * Võro: Kuulmajärve

Etymology
Named after (in Estonian: Koolma järv), which is situated near the village, while the lake was named after the village of Koolma, the backlands of which extended to the lake. See there for further etymology.