moonbeam
moonstone
moonlight
moonwalk
moonshine
hydrogen
The moon has no layers beginning with "r". However, beginning in the center there are the core, mantle and crust.
The Old English word for moon was "Mona." From this, Modern English derived the words "moon," "Monday" and "month." Monday means "Moon day."
The moon phase starts as New Moon where the moon is not visible, then progresses to Waxing Crescent, First Quarter, Waxing Gibbous, Full Moon, Waning Gibbous, Third Quarter, and finally Waning Crescent before repeating the cycle.
Suboxide - best of luck with the Telegraph Crossword!
Compound words beginning with SOME:SomebodySomedaySomehowSomeoneSomeplaceSomethingSometimeSomewaySomewhatSomewhere
compound words beginning with fast:breakfastcolorfaststeadfastending with fast:fastball
Some compound words beginning with 'earth' are: earthbound, earthenware...
Compound words beginning with finger:fingernailfingertipfingerprint
driveway
shipmateshipwreckshipshapeshipwrightshipboardshipyard
Compound words beginning with i:iceboxicecapice creamicepickicebreakerintoinkwellinlayinflowinfluxinboundincomingironworkironcladinchwormindoorsinsideinsoleinfuseinstepitselfinmateinroadsinkblot
A compound word beginning with lone is lonesome.
Facelift
Bedstead Bedknob
mine-nine moon-noon
Words beginning with DOWN:DownbeatDowncastDownfallDowngradeDownheartedDownhillDownlandDownloadDownplayDownpourDownrangeDownrightDownriverDownscaleDownsideDownsizeDownslopeDownspoutDownstageDownstairsDownstateDownstreamDownswingDowntownDowntroddenDownwardDownwind