thinn-tsínn天井

courtyard atrium

courtyard atrium; patio; small inner yard; skylight; square opening in a roof; raise; Tianjing

English Wiktionary, “天井” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E5%A4%A9%E4%BA%95 · confidence: Medium (Wiktionary, Hokkien)