You can find seven meanings stated in OED's entry for the term greatest, certainly one of and that is labelled obsolete. See ‘That means & use’ for definitions, usage, and quotation evidence. Certainly one of Motown’s most rousing anthems, “I'm able to’t Support Myself” was motivated by songwriter Lamont Dozier’s https://the-greatest-song-ever-wr09753.blogsuperapp.com/36707963/the-greatest-song-ever-written-for-dummies