SOME is a hinge word: 3 words make a compound in front of it and 9 make one after it, so it can sit in the middle of a chain and hold two compounds together at once.
Each of these makes a compound ending in SOME.
Each of these makes a compound starting with SOME.
SOME is a quantifier that fossilised into a small closed set of compounds: SOMEDAY, SOMETHING, SOMEWHERE. HANDSOME belongs to the same family, from an older sense of easy to handle.
Put any word from the first list in front and any word from the second behind, and you have a three-word chain in which both neighbouring pairs join. Here are some of them.
FEAR → SOME → BODY — fearsome and somebodyTROUBLE → SOME → DAY — troublesome and somedayWHOLE → SOME → HOW — wholesome and somehowKEYSTONE is a free daily puzzle built entirely out of chains like these. You get the two ends and have to fill the two words in the middle. Three bridges a day, no account, no cookies.
Each of these has a page like this one. There is also an index of all 28.
BACK · BALL · BED · BOARD · BOOK · BREAK · DAY · DOWN · FALL · FIRE · GUN · HAND · HEAD · HOUSE · LAND · LIFE · LIGHT · MAN · NIGHT · OFF · OUT · OVER · SHIP · SIDE · TIME · WAY · WORK