The word Imerged is misspelled against Immerged, which is past tense of "Immerge"
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Immerged has double "mm" is mispronounced as "m"
Remember double 'MM' in between the strings i & erged which should not be misspelled with single 'M'
Wrong Spelling:  i-m-erged 
Correct Spelling:  i-mm-erged 
Explore spell check of Immerged to spell without errors.