Ontario

Probably from Wyandot ontari꞉io (literally “great lake”). If so, ultimately from Proto-North Iroquoian *-õtaɹeɁ and Proto-Iroquoian * -õːtaɹiɁ.

• (Received Pronunciation) IPA^(key): /ɒnˈtɛə.ɹi.əʊ/
• (General American) IPA^(key): /ɑnˈtɛəɹ.i.oʊ/
• (Canada) IPA^(key): /ɒnˈtɛə.ɹi.o/, /ɒnˈtæɹ.i.o/

• Audio (Canada):

  (file)

• Hyphenation: On‧tar‧io

Ontario

2. A province in eastern Canada. Capital: Toronto.
4. A large lake in North America, between the Canadian province of and the American state of New York; one of the Great Lakes; Lake Ontario.
5. A village in the Cayo District, Belize.
6. A number of places in the United States:
   2. A city in San Bernardino County, California.
   3. A township and unincorporated community therein, in Knox County, Illinois.
   4. An unincorporated community in Lima Township, LaGrange County, Indiana.
   5. A community in Ames, Story County, Iowa.
   6. A town, hamlet, and census-designated place in Wayne County, New York.
   7. Ellipsis of Ontario County, New York.
   9. A city in Richland County, Ohio.
   11. A city in Malheur County, Oregon.
   12. A populated place in North Bethlehem Township, Washington County, Pennsylvania.
   13. A populated place in Charlotte County, Virginia.
   14. A village in Vernon County, Wisconsin.

• Ontario County
• Ontario violet
• Ontarian
• (province): ON, Ont., Ont

• Troiano, oration

Borrowed from English Ontario, probably from Wyandot ontari꞉io.

• IPA^(key): [ˈontarɪjo]

Ontario n (relational adjective ontarijský)

1. Ontario (a province in eastern Canada)
2. Ontario, Lake Ontario (a large lake in North America, one of the Great Lakes)

• “Ontario”, in Internetová jazyková příručka (in Czech), 2008–2025

• IPA^(key): /ontaˈrio/
• Rhymes: -io
• Hyphenation: On‧ta‧ri‧o

Ontario (accusative Ontarion)

1. Ontario (a province in eastern Canada)
2. Ontario, Lake Ontario (a large lake in North America, one of the Great Lakes)

   Holonym: Kanado

From English Ontario.

• IPA^(key): /ˈontɑrio/, [ˈo̞n̪t̪ɑ̝ˌrio̞]
• IPA^(key): /ˈonteːrio/, [ˈo̞n̪t̪e̞ːˌrio̞]
• Rhymes: -io
• Syllabification^(key): On‧ta‧ri‧o
• Hyphenation^(key): On‧ta‧rio

Ontario

1. Ontario (a province in eastern Canada)
2. Ontario, Lake Ontario (a large lake in North America, one of the Great Lakes)

Probably from Wyandot ontari:io (literally “great lake”).

• IPA^(key): /ɔ̃.ta.ʁjo/

Ontario m

1. Ontario (all senses):
   1. Ontario (a province in eastern Canada)
   2. Ontario, Lake Ontario (a large lake in North America, one of the Great Lakes)
   3. Ontario (a city in San Bernardino County, California)
   4. Ontario (a city in Richland County, Ohio)
   5. Ontario (a city in Malheur County, Oregon)

• IPA^(key): /ɔnˈtaːʁio/

Ontario n (proper noun, strong, genitive Ontarios)

1. Ontario (a province in eastern Canada)
2. Ontario, Lake Ontario (a large lake in North America, one of the Great Lakes)

   Synonym: Ontariosee

Borrowed from English Ontario, probably from Wyandot ontari꞉io (literally “great lake”).

• IPA^(key): [ˈontaːrijoː]
• Hyphenation: On‧ta‧rio
• Rhymes: -joː

Ontario

1. Ontario (a province in eastern Canada)
2. Ontario, Lake Ontario (a large lake in North America, one of the Great Lakes)

Ontario

1. Rōmaji transcription of オンタリオ

• (Classical Latin) IPA^(key): [ɔnˈta.ri.oː]
• (modern Italianate Ecclesiastical) IPA^(key): [on̪ˈt̪aː.ri.o]

Ontariō f sg (genitive Ontariōnis); third declension

1. (New Latin) Ontario (a province in eastern Canada)
2. Ontario, Lake Ontario (a large lake in North America, one of the Great Lakes)

Third-declension noun, with locative, singular only.

Borrowed from English Ontario, probably from Wyandot ontari꞉io.

• IPA^(key): /ɔnˈta.rjɔ/

• Audio:

  (file)

• Rhymes: -arjɔ
• Syllabification: On‧ta‧rio

Ontario n (indeclinable)

1. Ontario (a province in eastern Canada)
2. Ontario, Lake Ontario (a large lake in North America, one of the Great Lakes)

• Ontario in Polish dictionaries at PWN

Borrowed from English Ontario, probably from Wyandot ontari꞉io.

Ontario ?

1. Ontario (a province in eastern Canada)
2. Ontario, Lake Ontario (a large lake in North America, one of the Great Lakes)

Borrowed from English Ontario, probably from Wyandot ontari꞉io.

Ontario ?

1. Ontario (a province in eastern Canada)
2. Ontario, Lake Ontario (a large lake in North America, one of the Great Lakes)

Borrowed from English Ontario, probably from Wyandot ontari꞉io.

• IPA^(key): /onˈtaɾjo/ [õn̪ˈt̪a.ɾjo]
• Rhymes: -aɾjo
• Syllabification: On‧ta‧rio

Ontario f

1. Ontario (a province in eastern Canada)
2. Ontario, Lake Ontario (a large lake in North America, one of the Great Lakes)

Borrowed from English Ontario, probably from Wyandot ontari꞉io.

Ontario

1. Ontario (a province in eastern Canada)
2. Ontario, Lake Ontario (a large lake in North America, one of the Great Lakes)