The word Swelish is misspelled against Swellish, an adjective meaning "Dandified; stylish."
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Swellish has double "ll" is mispronounced as "l"
Remember double 'LL' in between the strings swe & ish which should not be misspelled with single 'L'
Wrong Spelling:  swe-l-ish 
Correct Spelling:  swe-ll-ish 
Find more wrongly spelled words of Swellish to spell it well.