In your job or profession, are there any words or phrases from Latin used on a frequent basis? If so, which ones, please? ~

  And their English translations, please?
~

et al - and others
et seq - and following ones (in sequence)
pro bono - fwork undertaken without charge, especially legal work for a client with a low income
quid pro quo - a favor or advantage granted or expected in return for something
vis-a-vis - with regard to