перкала•ш (-ем)
{verb II} {frequentative} [Generate paradigm] 1. to hit, to beat, to knock, to hammer, to thump
♦ омса•м перкала•ш (-ем) {verb II} to knock on a door
♦ тӱ•мырым перкала•ш (-ем) {verb II} to beat a drum
♦ ӱш де•не перкала•ш (-ем) {verb II} to hit with a club
~ ASPECTUAL CONVERB CONSTRUCTIONS ~
// перкале•н нала•ш (-ам) {verb I} {perfective} (see above)
// пуда•м перкале•н нала•ш (-ам) {verb I} to hammer in a nail
--"PARENT"--> пера•ш (-ем)