opinio juris sive necessitatis
Word Rarity
Very rare
Frequency: Zipf frequency 0.00 in modern English
41
Scrabble Score
27
Letters
6
Syllables
13
Unique Chars
Meaning
phrase
The principle of international law where states believe or accept that a practice exists and must be followed because of a rule of law requiring it, to the extent that it becomes part of the body of norms known as international Customary Law.