English
starstuff
From star + stuff.
Today it means
noun The material composition of stars; matter originated from stars; starmatter.
Sources
Sources: Wiktionary, “starstuff”. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.
Etymograph / starstuff