Yes, there are English words that end in “i.” However, they are relatively uncommon compared to words that end in other letters.

One category of English words that often end in “i” are plural forms of nouns that end in “us.” For example, “fungus” becomes “fungi” in the plural form, and “cactus” becomes “cacti.” Similarly, some Latin loanwords also end in “i” in their plural forms, such as “alumni” and “radii.”
Another category of English words that can end in “i” are words borrowed from other languages, particularly Italian. For example, “spaghetti,” “tortellini,” and “linguini” all end in “i.” Other examples of Italian loanwords that end in “i” include “panini,” “salami,” and “ravioli.”
There are also some English words that end in “i” that are not borrowed from other languages or formed from plurals of “us” nouns. Some examples of these words include:
- ski
- taxi
- daiquiri
- pi
- graffiti
- li
As you can see, most of these words are relatively short and often used in specific contexts. “Ski,” for example, is commonly used in winter sports, while “taxi” refers to a type of transportation. “Daiquiri” is a type of cocktail, while “pi” is a mathematical constant.
In general, words ending in “i” are relatively uncommon in English, but they do exist. Most of these words are borrowed from other languages, particularly Latin and Italian, or are formed from plurals of “us” nouns. While these words may not be as common as other types of English words, they add variety and interest to the language.