訓 い ・ 音 セイ,ショウ
漢越音: tỉnh
The character pictures the square wooden frame around a well. Sino-Vietnamese tỉnh, as in tỉnh để chi oa (the frog in the well).
Stroke data: KanjiVG (CC BY-SA 3.0) — kanjivg.tagaini.net
部屋の天井が高い。 (へやのてんじょうがたかい)
The room has a high ceiling.