words, speech, sentence, expression or phrase, message
辤 centers on verbal expression: words, speech, sentences, phrases, and messages. It is a rare character whose core idea is the act of putting thoughts into language.
辤 is a rare variant of 辭 (modern 辞). It combines 受 (receive) and 辛 (bitter, sharp), but the exact historical development is uncertain. The character likely relates to the idea of receiving and shaping words.
The left side 受 suggests receiving, and the right side 辛 looks like a sharp tool. Imagine receiving sharp words and carefully arranging them into a sentence or message.
For ジ, picture a message written on a giant letter G: G -> ジ, and the words are received and read.