penultima
pɛnʌlˈtɪmə
Definitions
1. noun
the second-to-last item in a series or sequence
“She won the penultima prize in the music competition, but the real excitement was for the ultimate winner.”
2. adjective
being the second-to-last in a series or sequence
“The penultima chapter in the novel was the most thrilling part of the story.”