Where does “lattis” come from?

lattis (French) comes from Old French lattis, from Old French latte, from Frankish *lattu, from Proto-Germanic laþô, from Proto-Indo-European (s)lat- — beam; log.

lattis (French): lathwork

Definitions

  1. lathwork

Ancestry of “lattis”, step by step

StepLanguageWordMeaning
1Old Frenchlattis—
2Old Frenchlattea lath
3Frankish*lattu—
4Proto-Germaniclaþôboard; shelf; bar; shutter
5Proto-Indo-European(s)lat-beam; log

Words derived from “lattis”

Every word from Proto-Indo-European (s)lat- →Every word from Proto-Germanic laþô →Every word from Frankish *lattu →