包’s 訓読み is つつみ which means to wrap.
Can you guess the right kanji?
1. hug, embrace ( wrap with hands)
2. placenta (body part that wraps)
3. bubbles (water wraps air)
4. cannon (wraps a stone)
5. tired of, had enough (as when your full stomach wrapped plenty of food)
6. To wrap
A包 B泡 C抱 D胞 E砲 F飽
With the app you are free to instantly explore the two parent Pivot Radicals of 己 ＆ 勹 These list help you develop a powerful pattern recognition and the flexibility to focus on the detailed readings and compunds for any kanji you choose.
己 忌 記 紀 起 妃 配 改 巻 圏 港 遷 選 包 泡 抱 胞 砲 飽
勹 勺 包 句 泡 胸 濁 菊 匁 匂 勾 葛 旬 酌 約 的 釣 均 拘 駒 警 喝 渇 褐 謁 掲 殉 抱 胞 砲 飽
https://itunes.apple.com/us/app/kanji-pivot/id590376195?mt=8This is a precise way to study related kanji.And you can explore tangents or descendants by exploring the pivot radicals on any card.