Isaiah 7:2 (King James Bible) Syria is confederate with Ephraim
The 1858 Wright edition accidentally replaced the adjective confederate with the past participle confederated. The text for the 1874 RLDS edition derives from a combined use of the 1858 Wright edition and the earlier 1840 Nauvoo edition, with apparently the Wright edition as the copy-text; in this instance, the King James reading (found in the 1840 edition) was maintained.
Summary: Retain the adjective confederate in 2 Nephi 17:2.