While looking at the pesukim in that precede the pronouncement of the Asers Hadibrots in Parashas Yithro, chapter 19. I was struck by the unusual recurrence of the word meod.
In 17 there is a description of sounds, thunder, heavy clouds, and the very strong sound of ashoftar. קֹלֹ֨ת וּבְרָקִ֜ים וְעָנָ֤ן כָּבֵד֙ עַל־הָהָ֔ר וְקֹ֥ל שֹׁפָ֖ר חָזָ֣ק מְאֹ֑ד
In 18 the mountain is described as trembling meod בָּאֵ֑שׁ וַיַּ֤עַל עֲשָׁנוֹ֙ כְּעֶ֣שֶׁן הַכִּבְשָׁ֔ן וַיֶּֽחֱרַ֥ד כָּל־הָהָ֖ר מְאֹֽד:
In the nest verse, there is once again a description of the very strong shofar sound וַֽיְהִי֙ ק֣וֹל הַשֹּׁפָ֔ר הוֹלֵ֖ךְ וְחָזֵ֣ק מְאֹ֑ד
Of course, this is not the only place in Torah in which that word is used, though it is striking to see it mentioned 3 times in just the span of three verses. It made me consider a possible verbal link that doubles another well known one.
In Parashs Bereishis 1:31 Hashem surveys all that he has made over the six days and deems it very good. אֶת־כָּל־אֲשֶׁ֣ר עָשָׂ֔ה וְהִנֵּה־ט֖וֹב מְאֹ֑ד