membra
membra is a Latin form of membrum, meaning “limb, part of the body”. It is the accusative plural neuter noun.
Found 726 times in the Latin texts on Socratos.
Where it is used
Caesar, De Bello Gallico 6.16.4: quorum contexta viminibus membra vivis hominibus complent; quibus succensis circumventi flamma exanimantur homines.
Ovid, Heroides 10.14: Membraque sunt viduo praecipitata toro.
All forms of membrum (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.