[#3Fan]

You are comparing fire and ash, not fire and fire.

Oh, yeah, there's no way they could be related. /sarcasm

[VadeRetro]

"Esh" looks like "ash," but "esh" is "fire." Furthermore, your author tries to pretend that UG-uns looks as much like "esh" as it does like "ogon'" (Russian) or "ignis" (Latin) or "agni" (Sanskrit).

These deceptions and reliance upon misleading 200/300-year-old sources are the tapdance of those whose case has already been discredited.