Ŋ

Eng or engma (capital: Ŋ, lowercase: ŋ) is a letter of the Latin alphabet, used to represent a velar nasal (as in English singing) in the written form of some languages and in the International Phonetic Alphabet.

The First Grammatical Treatise, a 12th-century work on the phonology of the Old Icelandic language, uses a single grapheme for the eng sound, shaped like a g with a stroke ⟨g⟩. Alexander Gill the Elder uses an uppercase G with a hooked tail and a lowercase n with the hooked tail of a script g ⟨ŋ⟩ for the same sound in Logonomia Anglica in 1619.William Holder uses the letter in Elements of speech: An essay of inquiry into the natural production of letters, published in 1669, but it was not printed as intended; he indicates in his errata that “there was intended a character for Ng, viz., n with a tail like that of g, which must be understood where the Printer has imitated it by n or y”. It was later used in Benjamin Franklin's phonetic alphabet, with its current phonetic value.

Lowercase eng is derived from n, with the addition of a hook to the right leg, somewhat like that of j. The uppercase has two variants: it can be based on the usual uppercase N, with a hook added (or "N-form"); or it can be an enlarged version of the lowercase (or "n-form"). The former is preferred in Sami languages that use it, the latter in African languages, such as in Shona from 1931–1955.

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