夂

zhǐ
  1. "walk slowly" component in Chinese characters
  2. see also 冬字头 dōngzìtóu

CEDICT

  1. (obsolete on its own in Standard Chinese) to approach from behind
  2. to approach from behind

Wiktionary

  1. 从后而来。
  2. 二一四部首之一。

重編國語辭典