Anyone's nephew is their sibling's son.
Landlady.
Niece would be an opposite as a niece is female and a nephew is male.
NIECE
Niece would be an opposite as a niece is female and a nephew is male.
In English cousin denotes a family relationship, it is not gender specific.
The masculine gender of the word "niece" is "nephew." A niece is the daughter of one's sibling, while a nephew is the son of one's sibling.
The feminine opposite of nephew is niece.
female.male.
You can either be the uncle or aunt. Depending on your gender.
Nephew is the opposite of cousin
In English there are no masculine or feminine forms. English uses gender specific nouns for a male or a female. The noun nephew is a word for a male relative; the noun niece is a word for a female relative.
"Sobrino" in Spanish means nephew or niece, depending on the gender of the relative.