一切經音義 18.148

18.148

爰及（違元反爾雅爰曰也考聲於也發語辝之端也說文引也從𠬪于聲𠬪音披表反下及字說文逮也從人從了部古文作𰃋）。

Reaching down to (爰及: the first character has the fanqie w[éi] + [yu]án; the Erya says: "Yuan (爰) means to say." The Kaosheng says: "At/in; an initial grammatical particle." The Shuowen says: "To lead"; it is composed of 𠬪 and the phonetic yu (于); 𠬪 has the fanqie p[ī] + [bi]ǎo. The second character, ji (及), the Shuowen says: "To reach"; it belongs to the person and liao radicals; the ancient form is 𰃋).