Simplified:

On the HSK 7-9 vocabulary list, at CEFR level C2.

cuán ㄘㄨㄢˊ

    • to bring together

zǎn ㄗㄢˇ

    • to collect
    • to hoard
    • to accumulate
    • to save

How 攢 is written

    部首 radical
    a form of
    笔画 strokes
    22, with 19 after the 部首
    结构 structure
    左右结构
    偏旁 parts
    形旁 meaning
    声旁 sound

    Sources