1. Qui appartient au fils, ŕ l'enfant.
2. Qui est du devoir du fils, de l'enfant. Devoir filiale.
ETYM Latin filialis, from filius son, filia daughter; akin to e. female, feminine. Related to Fitz.
1. Relating to or characteristic of or befitting an offspring.
2. (Genetics) Designating the generation or the sequence of generations following the parental generation.