antepenultime

[ăn'tāpĭnûlʹtēm, IPA: /ˌænteɪpɪˈnʌltiːm/]
antepenultime sg
= antepenult, antepenultima
(rare) Antepenultimate position.
(rare) Any thing occurring as the antepenultimate item in a series.