ex post - from after⏎
forum non conveniens - disagreeable forum⏎
in mitius - in the milder⏎
ex proprio motu - by [one's] own motion⏎
ex tunc - from then⏎
fiat - Let it be done.⏎
in limine - at the threshold⏎
in extenso - in the extended⏎
in pari delicto - in equal offense⏎