The term servant is not usually gender specific and is a universal title. To make it gender specific for female use maid.
maidservant
Manservant.
Maid...
The masculine gender for "maidservant" is "manservant." A manservant typically refers to a male domestic worker who performs duties similar to those of a maidservant. In broader terms, "servant" can also be used as a gender-neutral term to describe someone who serves in a household.
Doctor is a neuter gender
Opposite gender of Filipino: Filipina
In English there are no masculine or feminine forms. English uses gender specific nouns for male or female. The noun for a male is manservant. The noun for a female is maidservant.
In English there are no masculine or feminine forms. English uses gender specific nouns for male or female. The noun for a male is manservant. The noun for a female is maidservant.
Clot is not gender specific.
Opposite gender of a Filipino: FILIPINA
There isn't an opposite gender of farmer. A farmer can be either a male or a female.
An emperor is the opposite in gender to an empress.