The spelling of the word "eased on" may seem confusing at first glance, but its pronunciation can be explained using IPA phonetic transcription. The "e" sound is represented by the symbol /i/, while the "a" sound is represented by /eɪ/. The "s" sound is denoted by /s/, followed by the "d" sound represented by /d/ and finally, the "on" sound is denoted by /ɑn/. So, the complete phonetic transcription for "eased on" is /iːzd ɒn/.