Uknaz
Smith's Bible Dictionary 1863
In the margin of (1 Chronicles 4:16) the words "even Kenaz" in the text are rendered "Uknaz," as the proper name.
International Standard Bible Encyclopedia 1915
uk'-naz (uqenaz, "and Kenaz," probably): Found in the King James Version margin of 1Ch 4:15 for the King James Version "even Kenaz," the Revised Version (British and American) "and Kenaz," whereas the Septuagint omits "and." It is probable that some name has dropped out after Elah. Curtis suggests reading "and these are the sons of Kenaz," i.e. those mentioned in 1Ch 4:13 f.
See KENAZ.