Ordinance vs. Ordnance: Knowing the Difference

Ordinance vs. Ordnance: Knowing the Difference

Understanding the Difference: Ordinance vs. Ordnance

Even though the words “ordinance” and “ordnance” sound very similar, they have different meanings. Here is an easy guide to help you understand these two words.

History of the Words

The word ordinance comes from Latin “ordinantia”, meaning a rule or order. It’s been used for a long time to talk about rules set by authorities.

The word ordnance comes from Middle English “ordinance”, meaning military equipment and supplies. Over time, it became linked mainly to weapons and military gear.

How to Use “Ordinance”

“Ordinance” is a noun that means a rule or law made by a city or town. It tells what people can and cannot do in that place.

• The city passed an ordinance to keep the park clean.
• An ordinance was made to stop loud music at night.
• The ordinance says you cannot park on this street after 9 PM.
• There is an ordinance for recycling in our town.
• You need to follow the new ordinance about pet safety.

How to Use “Ordnance”

“Ordnance” is a noun that means weapons, guns, bombs, or military equipment used by soldiers.

• The army moved its ordnance closer to the front line.
• Old pieces of ordnance were found buried in the field.
• The soldier learned how to handle the new ordnance.
• Ordnance supplies are crucial for the troops in a battle.
• The museum displayed ancient ordnance from past wars.

Trick to Remember the Difference

You can remember the difference by thinking: Ordinance is about Orders or rules, and ordnance is about bombs or military stuff.

Summary

“Ordinance” refers to laws and rules made by local governments, while “ordnance” refers to military weapons and supplies. By linking “ordinance” with rules and “ordnance” with bombs, you can remember which is which!