28 strokes in total
- Hiragana:
- にちないしゅうき
- Alphabet:
- nichinaishuuki
- How to write 日内周期
- 日: sun; day; daytime
- 内: inside
- 周: Zhou dynasty; circumference
- 期: period of time; date; time limit
Short stories about words
© Japanese Kanji Names Dictionary, How to Read and Pronounce