puppem
puppem is a Latin form of puppis, meaning “stern (of a ship); ship”. It is the accusative singular feminine noun.
Found 45 times in the Latin texts on Socratos.
Where it is used
Ovid, Metamorphoses 14.564: vultibus et laetis videre rigescere puppem
All forms of puppis (declension table)
Source: Socratos (socratos.org), a free reader for Ancient Greek and Latin. Grammar from the Perseus Treebank and Morpheus; dictionary entries from Lewis & Short, A Latin Dictionary (Perseus Digital Library, CC BY-SA). Counts are from the texts on Socratos.