by Liz Walter
Last month I looked at the basic rules for forming plurals in English . In this post, I look at some more complex cases, where the words come from Latin and Greek.
A large proportion of English words have Latin or Greek roots. We still use the Latin plurals for many words, particularly in scientific language, although it is acceptable to use English plurals (usually with ‘s’ or ‘es’) for some of them, particularly non-technical words such as stadium or cactus. However, this depends on the English plural being simple to pronounce – the plural of crisis is always crises, probably because ‘crisises’ is so difficult to say. Continue reading “Vertebrae, bacteria and cacti: Forming plurals in English 2”