In a manner relating to or according to ethnology; from the perspective of studying different ethnic cultures and groups.
From ethnological + -ly (adverbial suffix). This adverb allows describing methods, analyses, or interpretations done through ethnological frameworks.
When someone describes something 'ethnologically,' they're applying a lens that asks: 'What does this mean within this particular culture's values and worldview?' rather than judging it by outsiders' standards.
Complete word intelligence in one call. Free tier — 50 lookups/day.