perkalem
{verb II} {frequentative} [Generate paradigm] 1. to hit, to beat, to knock, to hammer, to thump
♦ omsam perkalem {verb II} to knock on a door
♦ tymərəm perkalem {verb II} to beat a drum
♦ yʃ dene perkalem {verb II} to hit with a club
~ ASPECTUAL CONVERB CONSTRUCTIONS ~
// perkalen nalam {verb I} {perfective} (see above)
// pudam perkalen nalam {verb I} to hammer in a nail
--"PARENT"--> perem