Normally add s to most words, but here add x instead -
so answer is bureaux
A. formulaii B. The above is incorrect. "Formulae" and "formulas" are correct.
The plural of football is footballs.
The plural form of fungus is fungi.
o keefees
The singular form of "senores" is "senor" and the plural form is "senores" (with an accent over the "o").
Jack-o-Lanterns
The plural form for the demonstrative pronoun that is those.The singular demonstrative pronouns are this and that.The plural demonstrative pronouns are these and those.
For words that end in O, add either s or es.
Odessi
When the letter 'o' is used at the end of a word to create the plural form, it is typically pronounced as the sound /oʊ/ (like in 'go'). An example of this is the plural form of the word 'hero,' which becomes 'heroes' with the pronunciation /ˈhɪəroʊz/.
v i s i t o r s
Some words ending in o that form their plural by adding s only include: pianos, duos, solos, tacos.