Where does “filial” come from?

filial (French) comes from Latin fīliālis, from Latin fīlius, from Old Latin fīlios, from Proto-Indo-European dʰeh₁y-li-os, from Proto-Indo-European dʰeh₁(y)- — to suckle, nurse.

filial (French): Characteristic of or befitting the relationship...

Definitions

  1. Characteristic of or befitting the relationship...

Ancestry of “filial”, step by step

StepLanguageWordMeaning
1LatinfīliālisFilial; of or pertaining to a son or daughter
2Latinfīliusa son
3Old Latinfīlios—
4Proto-Indo-Europeandʰeh₁y-li-ossucker
5Proto-Indo-Europeandʰeh₁(y)-to suckle, nurse

Words derived from “filial”

Every word from Proto-Indo-European dʰeh₁(y)- →Every word from Proto-Indo-European dʰeh₁y-li-os →Every word from Old Latin fīlios →