The story
From unutterable + -ly.
Etymology from Wiktionary, CC BY-SA 4.0.
unutterably
Today it means: In an unutterable manner; inexpressibly; so bad or otherwise extreme that one cannot talk about it. Full definition →
Today it means: In an unutterable manner; inexpressibly; so bad or otherwise extreme that one cannot talk about it. Full definition →
From unutterable + -ly.
Etymology from Wiktionary, CC BY-SA 4.0.