Shom - the name defines what is there.
Shma - to listen by being there
Shomer - a guard who is responsible to be there.
Shemesh - the Sun is always there providing energy for all.
Shamosh - an assistant who is always there.
Som - to put something there
Simcha - to appreciate & rejoice with what's there.
Now may be a good time for a gem of Torah study.
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