ex tunc - from then⏎
facio ut facias - I do, that you may do⏎
ex post - from after⏎
ex rel - [arising] out of the narration [of the relator]⏎
ex post facto law - ⏎
in pari delicto - in equal offense⏎
in omnibus - in all⏎
in mitius - in the milder⏎
in esse - in existence⏎
in extremis - in the extreme⏎