突き砕く つきくだく Also written つき砕く, 搗き砕く, 突きくだく, 舂き砕く Meanings Godan verb, Transitive to grind up; to grind down; to pound; to crush; to mash; to stamp (ore) Kanji 突 thrust. Read as つく. 砕 smash. Read as くだく. Jinuma: Japanese Dictionary · Word lists