Eich chwiliad - (combustibles or combusting) (fossili or (fossilised or fossilized) ) - ddim yn cyfateb ag unrhyw adnoddau

Efallai y dylech gynnig rhai amrywiadau sillafu:
combustibles » combustible, compatibles, combustions
combusting » combustions, combustion, composting
fossili » fossilis, fossil, fossils
fossilised » fossilissed, fossilsed, fossilssed, fossilis
fossilized » fossiliszed, fossilzed, fossilszed

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