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Ontarian

/ɑnˈtɛ.ɹi.ən/adjective, noun

Ontarian is an adjective meaning “Of, from or relating to the province of Ontario, Canada” (English Wiktionary, September 2026). It is spelled O-N-T-A-R-I-A-N and has 4 syllables, and it appears about once in every 25 million words in written English (wordfreq, 2021 data).

What does Ontarian mean?

adjective

  1. 1

    Of, from or relating to the province of Ontario, Canada.

noun

  1. 1

    A native or inhabitant of the province of Ontario, Canada.

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

How do you pronounce Ontarian?

  • UK /ɒnˈtɛə.ɹi.ən/
  • US /ɑnˈtɛ.ɹi.ən/

Ontarian has 4 syllables (counted from the pronunciation).

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

Forms of Ontarian

  • Ontarians plural

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

How common is Ontarian?

Ontarian appears about once in every 25 million words in written English, the 150,355th most frequent word form in the list.

Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).

Ontarian in Spanish, French, German and Portuguese

In the sense person from Ontario:

LanguageWords
FrenchOntarien, Ontarienne

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Translations are Wiktionary's, by sense; a linked word has its own PlainSpell page.

Where does Ontarian come from?

From Ontario + -an.

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).