Agh- = night ?

Hello

Proto-Celtic *Adaek- = Adakwia = night

Old Irish Aidche/Adaig > Irish Oíche

Scot Oidhche may be Manx Oie

i didn't find nothing in brittonic

segmentation in Ad+Ag- ?

IE Agh- ? = night

connecting with Latin Aquilo North-Wind > darkenning sky

Sanskrit Aktú = dark/night.

connecting with Lituanian Aklas = Blind and Latvian Akls

Others but Ag- = Ak- = water ? :

Latin Aquilus (dark water)

Grec Achlys (Ach-lys ?) = fog/mist/darkening

Albanish Agull = bad vision

Armenian Alj-in = Darkness

Old Prussian Aglo = rain

your point of view ?

thanks