In English there are no masculine or feminine forms. English uses gender specific nouns for male or female.
The gender specific noun for the son of one's child is grandson.
The gender specific noun for the daughter of one's child is granddaughter.
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.
Baroness is the feminine form.
The plural form of the noun grandson is grandsons.The plural possessive form is grandsons'.Example: My grandsons' names are James and Jamal.
its grande :)
The possessive form is grandson's.
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 plural form of the noun grandson is grandsons.The plural possessive form is grandsons'.Example: My grandsons' names are James and Jamal.
The feminine form for host is "hostess."
The feminine form of benefactor is benefactress.
The feminine form of "mauvais" is "mauvaise."