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Etymology data from Wiktionary via Wiktextract (CC BY-SA 4.0). Chinese character data from the 說文解字, the Taiwan MOE 國語辭典簡編本 (CC BY-ND 3.0 TW) and HSK/TOCFL lists.

Explanations are written by a local model (gemma4) and only published after a verification pass against the cited sources. How it works.

Chinese

兩

liǎng
two
  • Ideogrammatic compound 會意
  • HSK 1
  • TOCFL 1
  • radical 入
  • 8 strokes

Etymology graph

  • inherited
  • borrowed
  • derived
  • parts
  • meaning component
  • sound component
  • related
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Origin

Confidence: low · written by gemma4:26b, checked statement-by-statement against the sources below.

根據《說文解字》，「兩」是會意字，由「一」與「㒳」組成；「㒳」代表平分並兼具聲符功能。Baxter (1992) 指出，在歷史字形中，該字是由兩個「丙」（上古音 *praŋʔ）結合而成，這可能使其成為一種形聲字。此外，此字亦可能與「更」的原型有關，後者象徵兩輛戰車與一根鞭子。

關於其起源，Schuessler (2007) 提出了兩種可能的解釋。一種是可能借用自壯侗語系，例如與原始太語 *rawᴬ（「我們」）相關，或與原始侗蘇語 *hra¹（「二」）相關。另一種可能是與藏語 སྲང（意為天平、秤、重量或重量單位）同源。此外，「輛」（上古音 *raŋs）被視為其衍生字，字面意義為「成對之物」，即一組輪子。

此字在青銅器、楚、秦、篆書及楷書等字形中皆有記載。其意義包含數字二、一對或一雙、雙方或彼此、若干或大約，以及作為計算重量的量詞。

Confidence: high · written by gemma4:26b, checked statement-by-statement against the sources below.

Lineage

  • ideaChinese一 “one”
  • ideaChinese㒳

Related: Proto-Tai *rawᴬ, Thai เรา, Zhuang raeuz, Proto-Kam-Sui *hra¹, Southern Kam yac, Sui xgaz, Tibetan སྲང

Words built on it: 輛, 倆

Wiktionary etymology text

According to Shuowen Jiezi an ideogrammic compound (會意 /会意): 一 + 㒳.

Baxter (1992) observes that, in historical forms, the character is two 丙 (OC *praŋʔ) joined together; this would make 丙 the phonetic component in a sort of phono-ideogrammic compound (see also Baxter & Sagart (2014)).

The character could be linked to the original form of 更, which represents two chariots and a whip.

Unknown. Schuessler (2007) proposes two possible etymologies:

* Borrowing from Kra-Dai; compare Proto-Tai *rawᴬ (“we”) > Thai เรา (rao, “we”), Zhuang raeuz (“we (inclusive)”); Proto-Kam-Sui *hra¹ (“two”) > Southern Kam yac (“two”), Sui xgaz (“two”).

* Cognate with Tibetan སྲང (srang, “balance; scale; weight; unit of weight”).

Derivative: 輛 (OC *raŋs, “chariot”) (literally “that which is paired”, i.e. “a set of wheels”).

From Wiktionary, CC BY-SA 4.0.

Meanings

character
  1. two
  2. two (used in radio communications in aviation and by the military)
  3. some; few
  4. different; distinct
  5. a surname

Shuowen Jiezi 說文解字

兩：二十四銖爲一兩。从一；㒳，平分，亦聲。

Xu Shen, c. 100 CE — the first analytical dictionary of Chinese characters.

國語辭典 definitions

  1. 二，指一對、一雙。 例：兩口子、兩小無猜、兩手空空
  2. 雙方、彼此。 例：勢不兩立、模棱兩可
  3. 若干，指大約、大概。 例：兩下子、三三兩兩
  4. 量詞。計算重量的單位

© Ministry of Education, Taiwan — CC BY-ND 3.0 TW, shown unaltered.

How 兩 was written 字形演變

  1. 兩 in Bronze script
    Bronze
    金文
    Shang–Zhou
  2. 兩 in Chu slips & silk script
    Chu slips & silk
    楚系簡帛
    Warring States
  3. 兩 in Qin slips script
    Qin slips
    秦系簡牘
    Qin
  4. 兩 in Small seal script
    Small seal
    說文小篆
    Shuowen, c. 100 CE
  5. 兩 in Regular script
    Regular
    楷書
    since c. 200 CE

Historical forms collected by the legacy etymfun dataset; most characters have several attested variants.

Sources

  • etymagent (local gemma4:26b) — Generated
  • Historical glyph forms (zdic.net 字形演变) — Rights unverified
  • HSK / TOCFL word lists — Facts (levels)
  • 教育部《國語辭典簡編本》 (Taiwan MOE) — CC BY-ND 3.0 TW
  • 說文解字 Shuowen Jiezi (Xu Shen, c. 100 CE) — Public domain
  • Wiktionary (via Wiktextract / kaikki.org) — CC BY-SA 4.0
  • Wiktionary: 兩