ここの 九つ Common word JLPT N5 Wanikani level 1 Play audio LinksSentence search for 九つSentence search for ここのつSentence search for ９つKanji details for 九Edit in JMdict Numeric1. nineNoun2. nine years of ageNoun3. twelve o'clock (old time system)Other forms９つ 【ここのつ】 Discussions Log in to talk about this word.