ferendum
ferendum is a Latin form of fero, meaning “bring, carry, bear; endure”. It is the gerundive accusative singular neuter or gerundive nominative singular neuter.
Found 100 times in the Latin texts on Socratos.
Where it is used
Caesar, De Bello Gallico 4.2.6: Vinum omnino ad se importari non patiuntur, quod ea re ad laborem ferendum remollescere homines atque effeminari arbitrantur.
Terence, Phormio 2.3.430: Ferendum fers? tuis dignum factis feceris,
All forms of fero (conjugation 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.