Boar By MilanKoncsor Feb 16, 1789 buə This is the way people spelled boar in the 18th century Period: Mar 17, 1885 to Apr 24, 2017 boə This is the way our word was spelled in the 19th century Period: Apr 9, 2000 to Apr 24, 2017 bo:ə The 20th century brought some changes to this word Period: Apr 23, 2017 to Apr 24, 2017 bo: 21th century spelling of this word