fr röntgenium
― FormOf ⟶
Weight: 1.0
fr roentgenium (n) Source: French Wiktionary
fr roentgénium
― FormOf ⟶
Weight: 1.0
fr roentgenium (n) Source: French Wiktionary
fr rœntgénium
― FormOf ⟶
Weight: 1.0
fr roentgenium (n) Source: French Wiktionary