Blackmail
airmail
Federalism
best friend
Peepshow roadshow sideshow
The last word lol
Asunder. It has the words "as" and "under", so it is made up of two individual words, making it a compound word.
Passerby is a compound word ending in by.
there is no compound word in English ending with zebra. I looked in the dictionary.
baseballbasketballblackballbutterballcannonballcornballdirtballeyeballfireballfootballfastballfuzzballgumballhairballhandballhighballkickballmeatballmothballnetballoddballpaintballpinballracquetballscrewballsnowballsoftballspitballtarballtrackballvolleyball
If there is no significant word in a compound word, you can add the plural ending directly to the last word in the compound.
If there is no single significant word in a compound word, add the plural ending to both parts of the compound word.
One compound word ending with by is......... Driveby!
If I'm not mistaken, REACT is a compound word.
housekeeper
The word is inservice.
houseboat?
there is no compound word in English ending with zebra. I looked in the dictionary.
Compound words ending with belly: beer belly, pot belly