Where does “subtil” come from?

subtil (French) comes from Old French sotil, from Latin subtīlis, from Latin tēla, from Old Dutch tegela, from Proto-Germanic *tigulā, from Proto-Germanic tigulǭ, from Latin tēgula, from Latin tegō — to cover; pole, stick, beam.

subtil (French): subtle

Definitions

  1. subtle

Ancestry of “subtil”, step by step

subtil traces back through two separate lines of ancestry.

via Old French sotil

StepLanguageWordMeaning
1Old Frenchsotil—
2Latinsubtīlisfine, thin, slender
3Latintēlaweb
4Old Dutchtegela—
5Proto-Germanic*tigulā—
6Proto-Germanictigulǭtile; brick
7Latintēgulaa large, flat and heavy roof tile used in an overlapping formation with the curved and smaller imbrex
8Latintegōto cover; to clothe
9Proto-Italictegōcover
10Proto-Indo-European(s)teg-to cover; pole, stick, beam

via Old French soutil

StepLanguageWordMeaning
1Old Frenchsoutil—
2Latinsubtilisfine, thin, slender; precise, accurate, keen;...
3Latintelaweb; warp; loom
4LatintexoI weave; I plait, intertwine
5Proto-Italicteksō—
6Proto-Indo-Europeanteḱ-to sire, beget

Words derived from “subtil”

Every word from Proto-Indo-European (s)teg- →Every word from Proto-Italic tegō →Every word from Latin tegō →