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Words & WritingGreekEnglish

Grapheme

/ˈɡræfiːm/noun

The smallest unit of a writing system that can distinguish one word from another.

The Greek roots

γράφειν
gráphein
to scratch, write
+
-ημα
-ēma
result of the action

Literally: a written thing

The story of the word

Linguists sliced the ending off φώνημα, turned it into a suffix, and screwed it onto other roots to name the smallest unit at each level of language. A grapheme is whatever counts as one symbol in a given system, so English <sh> is a single grapheme, since the two letters spell one sound between them. Greek γράφω first meant to scratch or carve, which is what writing was before anyone had ink.

How it travelled
Ancient Greek → scientific coinage → English
First recorded
20th century

Same family

graphitebiographyphonemegraphic

In a sentence

Spelling reformers keep discovering that English has far more graphemes than letters.

Each Korean grapheme maps onto a sound with a consistency English can only envy.

Built on the same root

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