In English, normally only proper nouns plus a few specific categories of words such as the names of the days of the week and months of the year are capitalised.
There are also quite a few words which may be written with either a lowercase or uppercase letter for various reasons. This is the case with many words of eponymic origin for instance.
Currently lacking articlesEdit
Pages in category "English words with optional capitalisation"
The following 25 pages are in this category, out of 25 total.