根 means root and is a JLPT N2 kanji. It has 10 strokes and uses the tree radical (木).
Stroke order · 10 strokes
On'yomi (音読み)
コン
Kun'yomi (訓読み)
ね、
Radical
木 · tree
Strokes
10
How to remember 根
The part that stays still (艮) beneath the tree (木) — the root. 大根 (daikon radish) is literally "big root"; 屋根 (roof) is the house's root turned upside down.