filial
adj. US //ˈfɪɫiəɫ// UK //fˈɪlɪəl// fil·ial
From Middle English filial, from Latin fīliālis, from filius (“son”) / filia (“daughter”) + -al.
From Middle English filial, from Latin fīliālis, from filius (“son”) / filia (“daughter”) + -al.
© 2026 English Reference