Standard Lemma guide

Mc-

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

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • /mək/
  • /mɪk/
  • /mæk/ before an unstressed syllable
  • homophone: Mack
  • homophone: Mac

1

prefix

Meaning 1

A patronymic used to form common Irish and Scottish names, similar to the English -son.

Definition source: English Wiktionary via Wiktextract

Usage: morpheme

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

prefix

Meaning 2

Used in combination with a non-name descriptive word to form mock names.

Definition source: English Wiktionary via Wiktextract

Usage: derogatory, morpheme, often

Examples

  • Mc- + shit → McShit
  • Mc- + stupid → McStupid

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

prefix

Meaning 3

Used to form the name of McDonald's products.

Definition source: English Wiktionary via Wiktextract

Usage: morpheme

Topics: business

Examples

  • Mc- + griddle → McGriddle
  • Mc- + muffin → McMuffin
  • Mc- + rib → McRib
  • Mc- + café → McCafé

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

prefix

Meaning 4

Indicating a lack of depth or worth, by association with McDonald's.

Definition source: English Wiktionary via Wiktextract

Usage: broadly, derogatory, morpheme

Examples

  • Mc- + car → McCar
  • Mc- + church → McChurch
  • Mc- + job → McJob
  • Mc- + mansion → McMansion
  • Mc- + dojo → McDojo

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

prefix

Meaning 5

Indicating an increase in availability or an increase in consumerism causing items to be more readily available.

Definition source: English Wiktionary via Wiktextract

Usage: broadly, derogatory, humorous, morpheme

Examples

  • Mc- + nuke → McNuke

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Abbreviation of Mac-, from Irish and Scottish Gaelic mac (“son”).

Across languages

Translations

2 source translations are retained for this English entry.

  • Chinese Cantonese: 麥 /麦 (mak6) — Irish and Scottish patronymic
  • Chinese Mandarin: 麥 /麦 (mài) — Irish and Scottish patronymic