Standard Lemma guide

-a-

conj · infix · interfix · 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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1

conj

Meaning 1

And

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: an', n'

Antonyms: none provided

2

infix

Meaning 2

Connective infix encountered in loanwords and phrases, generally no longer carrying a distinct meaning.

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

infix

Meaning 3

Replacing carbon, especially in a ring.

Definition source: English Wiktionary via Wiktextract

Usage: morpheme

Topics: chemistry, natural-sciences, physical-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

infix

Meaning 4

A monoclonal antibody derived from a rat.

Definition source: English Wiktionary via Wiktextract

Usage: morpheme

Topics: medicine, pharmacology, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

interfix

Meaning 5

Connective interfix used in forming compounds, often no longer carrying a distinct meaning.

Definition source: English Wiktionary via Wiktextract

Usage: morpheme

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: o'

Antonyms: none provided

History

Etymology

From earlier a (attested by the 14th c.), as a contraction of and and its various Middle English forms.

From French à (“various prepositions”) and related prepositions in other Romance languages. Also from related misunderstandings, as all-a-mort from French à la morte.

Clipping of rat.

From of a (as in half-a-crown) or of (as in jack-a-napes from Middle English Jak of Naples). Some terms have fully incorporated the use, as ragamuffin and jackanape(s); others arise from mistaken assimilation to the form, as all-a-gog and cock-a-leekie.