HSK V7-9
Correct

积淀

/ jīdiàn / 
Strokes

Definition

deposits accumulated over long periods/fig. valuable experience, accumulated wisdom

Example

As a Verb

accumulate

1
Duō
多
nián
年
lái
来
jīdiàn
积淀
de
的
yìshù
艺术
gōngdǐ
功底

artistic skills accumulated over the years

As a Noun

sediments accumulated over the years; accumulation (of knowledge, culture, experience, etc)

2
Wénhuà
文化
jīdiàn
积淀

cultural sediment