亭 means pavilion; restaurant and is a JLPT N1 kanji. It has 9 strokes and uses the cover / roof radical (亠).
Stroke order · 9 strokes
On'yomi (音読み)
テイ、チン
Kun'yomi (訓読み)
—
Radical
亠 · cover / roof
Strokes
9
How to remember 亭
A rest house with a tall roof — later became a name for restaurants. Seen everywhere from ramen shops to rakugo performers' names as 〜亭; 料亭 means a refined Japanese restaurant.