Meaning in the sources
Source-reportedMeaning: “wisdom”
First attested in the Gyechuk ilgi (癸丑日記 / 계축일기), c. 1600, as Early Modern Korean 슬긔 (Yale: sulkuy). Compare Manchu ᠰᡠᡵᡝ (sure, “intelligent”).
Sources for this account (2)
- Wiktionary: 슬기CC-BY-SA-4.0 · retrieved 2026-10-15
- Wikipedia: Seul-kiCC-BY-SA-4.0 · retrieved 2026-10-15

