The spelling of the word "haddest it over" may seem confusing at first, but it can be broken down using the IPA phonetic transcription. The "h" sound is represented by the symbol /h/, the "a" sound is represented by /æ/, the "d" sound is represented by /d/, and the "t" sound is represented by /t/. The suffix "-est" is represented by /ɛst/. When saying the word, it can be broken down as "hadd-est it over," meaning to hand something over.