erdgeschichtlich
Translation
geohistorical, relating to Earth's history
Examples
Das ist ein erdgeschichtlich sehr altes Gestein.
This is a geohistorically very old rock.
Erdgeschichtlich betrachtet ist die Menschheit sehr jung.
Viewed from the perspective of Earth's history, humanity is very young.
Grammar Patterns
a ((geohistorical)) event This is a geohistorically significant find.
((geohistorically)) speaking Geohistorically speaking, humanity is very young.
Similar Words
Synonyms: geohistorisch.
Etymology
Derived from the noun 'Erdgeschichte' (Earth's history) by adding the adjective-forming suffix '-lich' (like English '-ly' or '-al').
Memory Tips
If something relates to 'Erdgeschichte', it is 'erdgeschichtlich'. The '-lich' ending is a common way to form adjectives from nouns.