つくだ 突き砕く Show inflections LinksSentence search for 突き砕くSentence search for つきくだくSentence search for つき砕くSentence search for 搗き砕くSentence search for 突きくだくSentence search for 舂き砕くKanji details for 突 and 砕Edit in JMdict Godan verb with 'ku' ending, Transitive verb1. to grind up; to grind down; to pound; to crush; to mash; to stamp (ore)Other formsつき砕く 【つきくだく】、搗き砕く 【つきくだく】、突きくだく 【つきくだく】、舂き砕く 【つきくだく】 Discussions Log in to talk about this word.