イカ墨 いかすみ Also written イカスミ, 烏賊墨 Meanings Noun squid ink Kanji 墨 ink. Read as すみ. Example sentences イカ墨を初めて料理に使った人は何を思ってそんなことしたんだろう。I wonder what the person who cooked with squid ink for the first time was thinking. Jinuma: Japanese Dictionary · Word lists