How many letters does the top answer for “the state of being within or not going beyond a given domain” have?

The most common answer is immanence (9 letters).

Crossword clue: the state of being within or not going beyond a given domain

2 answers found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

immanence 9 letters wn-def

the state of being within or not going beyond a given domain

immanency 9 letters wn-def

the state of being within or not going beyond a given domain