How the word "くがつ（九月）" is translated into English
九月から新しい仕事を始めます。
九月になっても、まだ暑いです。
旅行は九月の何日ですか？
"くがつ（九月）" is in the lesson "Months and days" (Level 7), along with 18 other useful words. LinDuo has 180 topic lessons like this one, 2,379 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.
