一切經音義 38.165

38.165

𡍗裂（那島反說文頭髓也從匕[巢-果+(离-禸)]聲[巢-果+(离-禸)]音同上象形巛象髮下囟音信象頭上不合如小兒囟門）。

𡍗裂 (ná dǎo fan [nǎo]; the Shuowen says: "Head marrow." It is composed of 匕 with [巢-果+(离-禸)] phonetic; [巢-果+(离-禸)] has the same sound as above, pictographic: 巛 depicts hair; the lower part 囟 has the sound xìn, depicting the unfused top of the head, like an infant's fontanelle).