cavern russian
пеще́ра
cave, cavern, grotto
пеще́рный
cavernous
of a cave
cave-dwelling
пече́рский
cave, cavern, cavernous
пеще́ристый
with many caves, cavernous
cave, cavern, grotto
cavernous
of a cave
cave-dwelling
cave, cavern, cavernous
with many caves, cavernous