A History of Short Words

From the New York Times Crossword Puzzle

Words of five or fewer letters since August 15, 2006

inca

Mon, 11 Dec '06
Early Peruvian
Sat, 14 Oct '06
Highlander of old
Fri, 6 Oct '06
Sun worshiper
Sun, 1 Oct '06
Old inhabitant of 14-Across