unrelated; irrelevant; unconnected
Used to state that something has no connection, bearing, or relevance to something else. Often used in the pattern AはBに関係がない (A has nothing to do with B).
See also: 関係ない
That story is irrelevant to the current discussion.
He insisted that he had nothing to do with the incident.
A more compact, noun/adjectival form meaning 'unrelated' or 'no relation'; often used in formal or written contexts.
Standard kanji-kana mixed spelling.
Variant using the kanji 無 for ない; slightly more formal or emphatic.
Phrase composed of 関係 (relation, connection) + が (subject marker) + ない (not exist).