| | auf offener Straße | in pūblicō | in publico | | |
| | freier Himmel (= ὕπαιθρον) | subdīvum, subdīvī n | subdivum, subdivi n | | |
| | freier offener Platz | prōpatulum, prōpatulī n | propatulum, propatuli n | | |
| | in offener Flanke | apertō latere | aperto latere | | |
| | kämpfe in offener Feldschlacht | armīs dēcernō | armis decerno | | |
| | kämpfe in offener Feldschlacht | ferrō dēcernō | ferro decerno | | |
| | lämpfe in offener Feldschlacht | aciē dēcernō | acie decerno | | |
| | lämpfe in offener Feldschlacht | aciē dīmicō | acie dimico | | |
| | lämpfe in offener Feldschlacht | in aciē dīmicō | in acie dimico | | |
| | mit offener Gewalt | ex apertō | ex aperto | | |
| | offener Brief | epistula nōn obsīgnāta | epistula non obsignata | | |
| | offener Charakter | ingenuitās, ingenuitātis f | ingenuitas, ingenuitatis f | | |
| | offener Krieg | bellum exsertum | bellum exsertum | | |
| | offener Mensch | homō simplex | homo simplex | | |
| | offener Mensch | homō vultū verō | homo vultu vero | | |
| | offener Raum | apertum, apertī n | apertum, aperti n | | |
| | offener Raum | paticābulum, paticābulī n | paticabulum, paticabuli n | | |
| | offener Vollzug | cūstōdia aperta | custodia aperta | | |
| | schlafe bei offener Tür | apertō ōstiō dormiō | aperto ostio dormio | | |
| | schlafe bei offener Zimmertür | apertīs cubiculī foribus cubō | apertis cubiculi foribus cubo | | |