f.a.q.
free alongside quay

i.q.
idem quod (the same as)

mind
importa-se que eu fume aqui?

p
to mind one's p's and q's

q
q

Q
queen

Q-tip
cotonete

q.e.
quod est (which is)

q.l.
quantum libet (as much as you like)

q.pl.
quantum placet (as much as you please)

q.s.
quantum sufficit (as much as suffices)

q.t.
quiet

q.v.
quod vide (which see)

stet
...como está) Q