sua sponte - of its own accord⏎
uxor - wife⏎
sine qua non - without which, nothing⏎
subpoena ad testificandum - under penalty to be witnessed⏎
sui generis - of its own kind/genus⏎
subpoena - under penalty⏎
suo motu - of its own motion⏎
sub modo - subject to modification⏎
sine die - without day⏎