fr protérozoïque
― IsA ⟶
Weight: 1.0
fr éon (n) Source: French Wiktionary
fr hadéen
― IsA ⟶
Weight: 1.0
fr éon (n) Source: French Wiktionary
fr phanérozoïque
― IsA ⟶
Weight: 1.0
fr éon (n) Source: French Wiktionary
fr archéen
― IsA ⟶
Weight: 1.0
fr éon (n) Source: French Wiktionary