How to Write 菱 (líng) — Meaning “Water caltrop”

Imagine a water caltrop plant (艹) growing in a pond, and its fruit has a diamond-shaped (菱角) outline that looks like two horns. The bottom part 夌 can be thought of as 'ling' sounds like 'link' — linking the grass to the diamond shape.

Stroke order for 菱 starts with the top radical 艹 (three strokes: horizontal, vertical, vertical), then the bottom 夌 which begins with a horizontal line. A common mistake is confusing the dot in the lower part of 夌 (the fifth stroke) as a short vertical — it is a dot, and missing it changes the character.

菱 (líng) means 'water caltrop' and has the bottom component 夌. 兹 (zī) means 'this' or 'now' and has a different bottom structure (related to silk). 苧 (zhù) refers to a type of plant called ramie and has the bottom 宁. Visually, the bottom parts are clearly distinct, and their meanings have no overlap.

菱 appears in words like 菱角 (water caltrop fruit, a seasonal snack) and 菱形 (diamond shape, commonly used in geometry and design). Culturally, 采菱 (gathering water chestnuts) is a traditional autumn activity in southern China and appears in folk songs.

Common words containing 菱 include: 菱角 (líng jiǎo) — Water caltrop; 菱形 (líng xíng) — Diamond shape / Rhombus; 采菱 (cǎi líng) — to gather water chestnuts.