Gender is a noun that show the name of sex.
Kinds Of Gender :
Masculine Gender (jenis kelamin laki2)
example : Father (ayah), uncle, man, boy.,etc
Feminime Gender (jenis kelamin perempuan)
example : Girl, woman, mother, daughter,etc
Common Gender (utk menunjukkan kata benda yg belum diketahui jenis kelaminnya/unpermanent sex)
example : teacher, baby, person, doctor, police,etc
Nether Gender (utk menunjukkan kata benda tak bernyawa)
example : table, book, blackboard, house, stone,etc