In Spanish, Portuguese, Galician and Italian, gender is usually distinguished by the suffixes -a and -o. These ordinal indicators are now distinct from the superior o and a characters. Apart from Microsoft’s Calibri or Cambria, in most of the commonly available computer fonts today, ordinal indicators are not underlined.
In Spanish, Portuguese, Galician, and Italian, gender is typically indicated by suffixes -a and -o. These ordinal markers have become distinct from the superior o and a characters.  Except for Microsoft’s Calibri or Cambria, most computer fonts today do not underline these ordinal indicators.