Origin of an1
Origin of an2
Origin of an-1
Origin of an.
Origin of -an
Word Origin for an
the internet domain name for
the chemical symbol for
before a consonant a-
Word Origin for an-
-ean or -ian
Word Origin for -an
indefinite article before words beginning with vowels, 12c., from Old English an (with a long vowel) "one; lone," also used as a prefix an- "single, lone;" see one for the divergence of that word from this. Also see a, of which this is the older, fuller form.
In other European languages, identity between indefinite article and the word for "one" remains explicit (e.g. French un, German ein, etc.) Old English got by without indefinite articles: He was a good man in Old English was he wæs god man. Circa 15c., a and an commonly were written as one word with the following noun, which contributed to the confusion over how such words as newt and umpire ought to be divided (see N).
In Shakespeare, etc., an sometimes is a contraction of as if (a usage first attested c.1300), especially before it.
privative prefix, from Greek an-, "not, without," related to ne- and cognate with Sanskrit an-, Latin in-, Gothic and Old English un- (see un- (1)).
word-forming element meaning "pertaining to," from Latin -anus, in some cases via French -ain, -en.
form of Latin ad- before -n- (see ad-).