If you wrote カ(ka) and 力 (chikara) on a piece of paper and showed it to a Japanese person, could they distinguish? - Quora
The Kanji Code - Did you know that hiragana かand katakana カ(ka) are both based on this kanji meaning 'to add'? And the ON reading of the kanji is KA!
![Introduces a kanji chart for 2nd grade of elementary school students in Japan. | Learn japanese, Japanese language lessons, Japanese language learning Introduces a kanji chart for 2nd grade of elementary school students in Japan. | Learn japanese, Japanese language lessons, Japanese language learning](https://i.pinimg.com/originals/4f/64/5d/4f645d2ed8ff024d8d2092fb7ce9bae7.png)