structural particle: used after a verb (or adjective as main verb), linking it to following phrase indicating effect, degree, possibility etc
to obtain
to acquire
to get
to gain
suit
proper
ready
finished
to be satisfied
to permit
to need to
to have gone as far as to
to have even done
can
next in sequence
second
the second (day, time etc)
secondary
vice-
sub-
infra-
inferior quality
substandard
order
sequence
hypo- (chemistry)
classifier for enumerated events: time
temporary accommodation when travelling
a surname