Saltpeter and saltpetre are both English terms.
Saltpeter is predominantly used in 🇺🇸 American (US) English (en-US
) while saltpetre is predominantly used in 🇬🇧 British English (used in UK/AU/NZ) (en-GB
).
In terms of actual appearance and usage, here's a breakdown by country, with usage level out of 100 (if available) 👇:
Term | US | UK | India | Philippines | Canada | Australia | Liberia | Ireland | New Zealand | Jamaica | Trinidad & Tobago | Guyana |
---|---|---|---|---|---|---|---|---|---|---|---|---|
saltpeter | 92 | 43 | 32 | 100 | 84 | 53 | 0 | 59 | 60 | 77 | 0 | 0 |
saltpetre | 8 | 57 | 68 | 0 | 16 | 47 | 0 | 41 | 40 | 23 | 0 | 0 |
Below, we provide some examples of when to use saltpeter or saltpetre with sample sentences.
(Examples are Wikipedia snippets under the CC ShareAlike 3.0 license.)