二重否定

にじゅうひてい

noun

•

double negative

二	two, two radical (no. 7)
重	heavy, important, esteem, respect, heap up, pile up, nest of boxes, -fold
否	negate, no, noes, refuse, decline, deny
定	determine, fix, establish, decide

かたち

にじゅうひてい

、

けっか

こうてい

あらわ

This sort of structure is called a double negative, but in effect it shows affirmation