'Don' the Spanish title is applied to a man. Its female form is 'Dona'. ( pronounced 'Donyah'.
Donna
The feminine form of ami is amie. The feminine plural is amies.
The feminine form of alumnus is alumna. The feminine plural is alumnae.
The feminine form of bajo is baja. The feminine plural is bajas.
Mistress is the feminine form of master. It is already in feminine form.
Baroness is the feminine form.
The feminine form of charmant is charmante. The feminine plural is charmantes.
The feminine form for host is "hostess."
The feminine form of "mauvais" is "mauvaise."
The feminine form of benefactor is benefactress.
Ta means "your" before a feminine, singular noun.