Jump To:

• Sion
  Sion

  noun

  a town in and the capital of Valais, in SW Switzerland.
• -sion
  -sion

  a noun suffix appearing in loanwords from Latin.

Sion

¹ American  

[syawn] / sjɔ̃ /

noun

1. a town in and the capital of Valais, in SW Switzerland.

---

Sion ² American  

[sahy-uhn] / ˈsaɪ ən /

noun

1. Zion.

---

-sion ³ American  

1. a noun suffix appearing in loanwords from Latin.

   compulsion.

---

Sion British  

noun

1. Latin name: Sedunum.  a town in SW Switzerland, capital of Valais canton, on the River Rhône. Pop: 27 171 (2000)

2. a variant of Zion

---

Etymology

Origin of -sion

< Latin, equivalent to -s ( us ), variant of -tus past participle suffix + -iōn- -ion

Example Sentences

Clive Johnston, 78, from Melmount Road, Sion Mills in County Tyrone, held an open-air service in a safe access zone within the vicinity of Causeway Hospital on 7 July 2024.

From BBC • May 7, 2026

Brendan Winters, a fisherman from Sion Mills and a member of the Foyle Association of Salmon and Trout Anglers, is helping to survey the river for dead fish.

From BBC • May 6, 2026

This follows investor concern earlier this month that new Chief Executive Martin Sion would withdraw guidance, Wilkie says.

From The Wall Street Journal • Apr. 17, 2026

For the year ended March 31, profitability fell short of expectations, Chief Executive Martin Sion said.

From The Wall Street Journal • Apr. 17, 2026

The Seraph plodded resolutely on, looking neither to the right nor left, through Hounslow, past the walls of Sion Park and the gas-works of Brentford, into Colnbrook and open country.

From The Sixth Sense A Novel by McKenna, Stephen