Where does “persubtilis” come from?

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

persubtilis (Latin): very fine, thin etc; very precise, keen etc

Definitions

  1. very fine, thin etc; very precise, keen etc

Ancestry of “persubtilis”, step by step

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