The kanji 訴訴 generally means to sue, to accuse, to appeal, or to complain. It implies a formal declaration of grievances or a claim, often within a legal or formal context. The core meaning involves expressing a grievance or a request for redress.

・On-yomi (音読み): ソ (so) ・Kun-yomi (訓読み): うった（える） (utta(eru))

⚫︎訴える Translation: To sue; to appeal; to plead; to complain. ⚫︎告訴 Translation: Lawsuit; accusation; complaint. ⚫︎原告は被告を訴えた。 Translation: The plaintiff sued the defendant.

The kanji 訴訴 is a phono-semantic compound (形声文字, keisei moji). It is composed of the radical 言 (言, kotoba, meaning "speech" or "words") on the left side, which acts as the semantic component, indicating that the character is related to speech or language. The right side of the character is a phonetic component, representing the sound. Thus, the character's structure shows that the act of suing or appealing involves the use of speech or words to make a claim or complaint.