carload
truckload
busload
Compound words with sand:SandbagSandbankSandbarSandblastSandboxSandburgSandcastleSandhogSandlotSandlotterSandmanSandmenSandpaperSandpiperSandpitSandstoneSandstormSandwichCompound words ending with sand:Quicksand
mudslide landslide backslide
Bedspring, mainspring are two that come to mind.
In compound words, the plural ending is usually added to the main noun or the word that is being pluralized. For example, in "cupcakes," the plural ending "-s" is added to the main noun "cake" rather than the modifier "cup."
If there is no significant word in a compound word, you can add the plural ending directly to the last word in the compound.
-blacksmith-goldsmith-gunsmith-locksmith-silversmith-tinsmith;;are all compound words ending in -smith
Compound words ending in line: airline, beeline, outline, underline,timberline,hairline, waistline
Compound words ending with belly: beer belly, pot belly
Here are some compound words ending in "star": superstar, lodestar, daystar, and filmstar.
clipartcounterpartdogcartoxcartpushcartsweetheartupstart
lessworthy
highchair
Compound words with sand:SandbagSandbankSandbarSandblastSandboxSandburgSandcastleSandhogSandlotSandlotterSandmanSandmenSandpaperSandpiperSandpitSandstoneSandstormSandwichCompound words ending with sand:Quicksand
Some compound words ending with 'town' are:boomtowncrosstowndowntownhometownmidtownMotownshantytownuptown
windmill
windshield
wildfire and housefire.