Where does “biométhanisation” come from?
biométhanisation (French) comes from French méthanisation, from French -isation, from French -ation, from Middle French -ation, from Old French -ation, from Latin -ātiō, from Latin -tiō, from Latin dissertātiō — small stone, pebble; gravel, rubble.
biométhanisation (French): biomethanization
Ancestry of “biométhanisation”, step by step