Filial comes from Latin filius, meaning "son," and filia, "daughter"; in English, it applies to any gender. The word has long carried the dutiful sense "owed to a parent by a child," as found in such phrases …

FILIAL definition: 1. of a son or daughter: 2. the idea that parents, grandparents, and older people should be…. Learn more.

FILIAL definition: of, relating to, or befitting a son or daughter. See examples of filial used in a sentence.

You can use filial to describe the duties, feelings, or relationships which exist between a son or daughter and his or her parents.

Define filial. filial synonyms, filial pronunciation, filial translation, English dictionary definition of filial. adj. 1. Of, relating to, or befitting a son or daughter: filial respect.

Filial refers to the relationship or duties of a son or daughter to their parents. It can describe anything related to this relationship, including the obligations, respect, care and affection that children are …

Jan 20, 2026 · Subsequent generations are called filial generations (abbreviated F) and their numerical order is indicated by a subscript, as first filial (F1), second filial (F2), etc.

Filial definition: Of, suitable to, or due from a son or daughter.

From Middle English filial, from Latin fīliālis, from filius ("son") / filia ("daughter").

filial meaning, definition, what is filial: relating to the relationship of a son or...: Learn more.