seadusandlusega
Seadusandlusega is an Estonian term formed as the instrumental/comitative case of the noun seadusandlus, meaning legislation. The -ga suffix marks the instrument or means, so seadusandlusega translates roughly as “with legislation” or “by means of legislation.” The form is common in formal and legal language to indicate that an action is performed under or through the law.
In usage, seadusandlusega is used to refer to processes, rules, or obligations that are established by law,
Seadusandlusega is distinct from seadusandlus, which refers to the system or field of legislation itself, i.e.,