the last syllable in a word
"The poet carefully counted every ultima to ensure her verses followed the strict rhythmic pattern of classical Latin."
The final syllable of a word.
"When studying Latin pronunciation, students often focus on how stress shifts depending on whether the ultima is short or long."
A town in Victoria, Australia.
"Astronomers confirmed that Ultima is the massive companion orbiting alongside its smaller partner in the distant Trans-Neptunian region."
The larger lobe of the trans-Neptunian object Ultima Thule, a contact binary object.