пещера

Etymology
From, from + , from  +.

Noun

 * 1) cave, cavern

Etymology
From, from + , from.

Noun

 * 1) cave, dungeon
 * 2) recess, opening
 * 3) hiding place, refuge

Etymology
, from, from + , from  +. , the inherited East Slavic form.

Noun

 * 1) cave