Eich chwiliad - "(combustiveis or combustions) (fossilis" or ((fossilised" OR fossilied") or fossilssed")) - ddim yn cyfateb ag unrhyw adnoddau

Efallai y dylech gynnig rhai amrywiadau sillafu:
combustiveis » combustibles
combustions » combustion, combustors, combusting
fossilis" » fossils", fossili", fossil"
fossilised" » fossilsed", fossilied", fossiled", fossilized"
fossilied" » fossilized", fossilisted", fossile"
fossilssed" » fossilisted", fossilized"

Efallai y cewch fwy o ganlyniadau drwy addasu'ch ymholiad chwilio.