TSUMUGU · TOCFL 1 (est.) · 字
屋
屋 ＝ 尸 ＋ 至
ㄨ · wū
noun — house, room; roof
字源 FORM — what the parts do
尸義the roof's profile spread overhead — a covering body
A covering (尸) spread over the place one arrives and stops (至). The spot you come home to and settle under: the house, 房屋, 屋子; then its cover, 屋頂; the room itself, 屋裡.
故事 STORY — a scene to remember it by
走到頭歇下（至），頭上一片遮蓋（尸）——這就是屋。
You arrive and stop (至), a covering (尸) overhead — the house.
字源記憶法
意 · Meanings
(本義)房屋、屋子— house, room常用
→屋頂、屋簷— roof, eaves常用
(本義) original meaning · → ⇒ each arrow = one more step of extension