The term 'ONETIME' is composed of seven words that all refer to something that happened in the PAST. The first word, 'PREVIOUS, ' has 8 letters and refers to something that happened before the present. The second word, 'LATE, ' has 4 letters and refers to something that happened after the expected time. The third word, 'PAST, ' has 4 letters and refers to something that happened before the present. The fourth word, 'OLD, ' has 3 letters and refers to something that happened in the distant PAST. The fifth word, 'ERSTWHILE, ' has 9 letters and refers to something that happened in the PAST but is no longer relevant. The sixth word, 'FORMER, ' has 6 letters and refers to something that happened before the present. The seventh word, 'QUONDAM, ' has 7 letters and refers to something that happened in the PAST but is no longer relevant. All of these words are related to the term 'ONETIME, ' which means something that happened in the PAST.