filial.
Pertaining to or befitting a son or daughter.
Meaning & usage
Pertaining to or befitting a son or daughter.
Respectful of the duties and attitudes of sons or daughters toward their parents.
Of a generation or generations descending from a specific previous one.
Where this word comes from
Etymology tree Proto-Indo-European *dʰeh₁(y)- Proto-Indo-European *-yós Proto-Indo-European *dʰh₁ilyós Proto-Italic *θīlios Proto-Italic *fīlios Latin fīlius Proto-Indo-European *h₂el- Proto-Indo-European *-is Proto-Indo-European *h₂élisder.? Proto-Italic *-ālis Latin -ālis Latin fīliālisder. Middle English filial English filial From Middle English filial, from Latin fīliālis, from fīlius (“son”) / fīlia (“daughter”) + -al.
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Definitions, grammatical labels, IPA, etymology and examples: Wiktionary contributors, extracted by Kaikki / Wiktextract. Adapted under CC BY-SA 4.0. Selected fields and authored examples are shown; third-party quotations and audio are omitted. See contributor history.
Last enriched 2026-09-10. Definitions are in English. Romanizations are shown when supplied by the source; syllable estimates are omitted for unsupported scripts.