English
semiring
From semi- + ring.
Today it means
noun An algebraic structure similar to a ring, but without the requirement that each element must have an additive inverse.
Sources
Sources: Wiktionary, “semiring”. 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 / semiring