sphærical

From sphæric +‎ -al.

sphærical (comparative more sphærical, superlative most sphærical)

1. Archaic spelling of spherical.
   • 1874, Edward Parfitt, Grevillea, volume III, Williams and Norgate, page 29:

     The membrane forming the filaments is structure‐less, but the sphærical cells, which form more or less moniliform threads sometimes running in parallel lines, at other times forming an irregular net work on the inside of the filaments.

• aspherical, seraphical