וּמְיֻסָּ֕ד אֲבָנִ֥ים יְקָר֖וֹת אֲבָנִ֣ים גְּדֹל֑וֹת אַבְנֵי֙ עֶ֣שֶׂר אַמּ֔וֹת וְאַבְנֵ֖י שְׁמֹנֶ֥ה אַמּֽוֹת׃
Der Grund war von schweren und großen Steinen, Steine von je zehn Ellen und Steine von je acht Ellen.
Rashi
The foundation was, etc., [of] huge stones. And the foundation which was in the ground was of stones greater than the [standard] size of cut [stones].