English
thunderingly
From thundering + -ly.
A compound of thundering + -ly
Middle English thonderynge
English thundering
Today it means
adv In a thundering way; with great noise or fury.
Sources
Sources: Wiktionary, “thunderingly”. 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 / thunderingly