Standard Lemma guide

an-

prefix · 5 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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No pronunciation record was provided for this word.

1

prefix

Meaning 1

Alternative form of on-.

Definition source: English Wiktionary via Wiktextract

Usage: alt-of, alternative, morpheme

Examples

  • ancome, aneal, anent

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

prefix

Meaning 2

not; used to make words that have a sense opposite to the word (or stem) to which the prefix is attached. Used with stems that begin with vowels and "h".

Definition source: English Wiktionary via Wiktextract

Usage: morpheme

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

prefix

Meaning 3

Without, lacking.

Definition source: English Wiktionary via Wiktextract

Usage: morpheme

Examples

  • anoxia (without oxygen), anandrous (without male parts)

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

prefix

Meaning 4

Alternative form of ana-.

Definition source: English Wiktionary via Wiktextract

Usage: alt-of, alternative, morpheme

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

prefix

Meaning 5

Alternative form of ad- (“to, toward”).

Definition source: English Wiktionary via Wiktextract

Usage: alt-of, alternative, morpheme

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

From Middle English an-, from Old English an-, on- (“on-”), from Proto-West Germanic *ana-, from Proto-Germanic *ana- (“on”). More at on.

From Ancient Greek ἀν- (an-). Doublet of un- and in-.

From Ancient Greek ἀνα- (ana-), from ἀνά (aná, “on, up, above, throughout”). Doublet of on-.

Assimilated form of ad- before n. From Latin ad-.