entries → 等
TSUMUGU · TOCFL 1 · 字
character · TOCFL 1
等 =
ㄉㄥˇ · děng
verb — to wait; noun — grade, rank; and so on

字源 FORM — what the parts do

bamboo slips — documents
the court officethe office, not yet the temple — where the slips are sorted
Bamboo slips (竹) trimmed and stacked even at the court office (寺) — 說文: 齊簡也, evening up the documents. From even stacks: grades and ranks (等級), equal (相等), and the trailing 等等 — the rest of the stack. The everyday waiting (等一下) writes with the same character.

故事 STORY — a scene to remember it by

官署()裡,)簡墩了又墩,齊了才捆。
In the office (寺), the bamboo slips (竹) are tapped square again and again — tied off only when even.
字源記憶法
意 · Meanings
(本義)齊簡— slips evened up
等級、相等— rank; equal
等待、等一下— to wait常用
等等— and so on — the rest of the stack
(本義) original meaning · → ⇒ each arrow = one more step of extension