The Spanish word 'damita' meaning 'little lady' comes from the Spanish word 'dama' (lady) combined with the diminutive suffix '-ita'. The word 'dama' itself can be traced back through Old French 'dame' (lady) to the Latin word 'domina', meaning 'mistress' or 'lady'. This shows how the word evolved from Latin through French influence before taking its current Spanish form with the addition of the diminutive suffix.

The most obvious related Spanish word is 'dama' meaning 'lady', which is the base word from which 'damita' is formed. The suffix '-ita' is a very common Spanish diminutive that you'll see in many words to indicate something is small or endearing, like in 'casita' (little house) or 'perrita' (little female dog).

English speakers might recognize the connection to the word 'dame', which comes from the same French source as Spanish 'dama'. While 'dame' in modern English is somewhat old-fashioned or formal (as in the title 'Dame Judi Dench'), it shares the same noble feminine origins. The word 'madam' is also related, coming from French 'ma dame' meaning 'my lady'.