Comparative law notes
This is the term used by the Norwegian Bar Association for "advokatfullmektig". https://www.advokatforeningen.no/om/om-medlemskapet/english/working-as-a-trainee-lawyer-advokatfullmektig-in-norway/
There are multiple definitions - click on the translation that matches your context.
trainee lawyer means:
forkortelse
full
This is the term used by the Norwegian Bar Association for "advokatfullmektig". https://www.advokatforeningen.no/om/om-medlemskapet/english/working-as-a-trainee-lawyer-advokatfullmektig-in-norway/