(initial capital letter) Madam; Lady: a Spanish title prefixed to a woman's given name.
(in Spanish-speaking countries) a lady or gentlewoman.
Origin of doña
1615–25; < Spanish < Latin domina, feminine of dominus
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
a Spanish title of address equivalent to Mrs or Madam : placed before a name to indicate respect
Word Origin for Doña
C17: via Spanish, from Latin domina; see Dona
a Portuguese title of address equivalent to Mrs or Madam : placed before a name to indicate respect
Word Origin for Dona
C19: from Latin domina lady, feminine of dominus master
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012