Is the plural of stomach stomachs or stomaches?

RELATED INFORMATIONS

• 1. Is the plural of piano plus s or es?
• 2. Why is the plural of "photo" not "photos" but "photos"
• 3. Is the plural of photo plus photos or photos? What are the other plural ending rules?
• 4. Why does the plural of picture add es
• 5. Why is the plural of photo plus s, not es? Why?
• 6. How to change the plural of apartment building
• 7. There is a library in building a
• 8. That building is a library
• 9. The complex form of that building
• 10. The rule of plural change of countable nouns ending with O can be summarized as follows: does the living add es, and the inanimate add s
• 11. The complex number of stomach
• 12. The adjective form of mistake is? Stomach, and the plural form is?
• 13. Stomach complex
• 14. Under what circumstances can a noun ending in o be pluralized with s, ES or s, es?
• 15. To plural, add 'es' or's'?
• 16. Is the plural of a noun plus s or es?
• 17. How to determine whether a word ending in o becomes plural by adding s or es?
• 18. On ES and s in plural form of words ending with o It says in the book O ending noun: A noun indicating life, usually with ES added; For example: Heroes; tomatoes; potatoes; No life of the general plus sradios; photos; But how to understand the distinction between o-ending words and ES, s from the source of language? Or how to explain the use of S, es to separate the plural of o-ending words? What is the basis or reason?
• 19. Which words ending in f or Fe end with s when they become plural
• 20. Rules of plural words