I can think of a few off the top of my head:
Cake
cookie
pie
Tape
snake
cape
All Esperanto nouns end with the vowel "o".
Just add "s" to the end. Valleys, delays, stays, boys, toys and moneys. Although monies is also acceptable. This is English. There is always an exception that proves the rule.
By adding 's'. e.g., boy - boys, toy - toys, key - keys, day - days etc.
Examples of nouns ending in -y that is preceded by a vowel:alleyboycaychimneydaydonkeyessayjoykeymonkeyplaytoyturkeyvalleyway
Most nouns ending in -y preceded by a vowel are made plural by just adding an -s to the end of the word, for example: day to days; alley to alleys; boy to boys; guy to guys; etc. Nouns ending in -y preceded by a consonant, take out the -y and add -ies for example: candy to candies; duty to duties; baby to babies; etc.
All Esperanto nouns end with the vowel "o".
Just add "s" to the end. Valleys, delays, stays, boys, toys and moneys. Although monies is also acceptable. This is English. There is always an exception that proves the rule.
By adding 's'. e.g., boy - boys, toy - toys, key - keys, day - days etc.
Examples of nouns ending in -y that is preceded by a vowel:alleyboycaychimneydaydonkeyessayjoykeymonkeyplaytoyturkeyvalleyway
The plural of "pájaro" in Spanish is "pájaros." In Spanish, to form the plural of nouns that end in a vowel, you typically add an "s" to the end of the word. Therefore, "pájaro" becomes "pájaros."
Most nouns ending in -y preceded by a vowel are made plural by just adding an -s to the end of the word, for example: day to days; alley to alleys; boy to boys; guy to guys; etc. Nouns ending in -y preceded by a consonant, take out the -y and add -ies for example: candy to candies; duty to duties; baby to babies; etc.
Most nouns ending in o preceded by a vowel are pluralized by simply adding an "s" on the end of the word; for example:photo becomes photoszoo becomes zoosmemo becomes memoskangaroo becomes kangaroos
Cow -> Cows Phone -> phones Pretty much everything that does not end in s already. Octopus -> Octopi drop the last vowel of the last sylable, replace with 'i'.
Pianos Cellos Piccolos
Yes; some examples of nouns that change vowels to form the plural are:axis; axescrisis; crisesfoot; feetgoose; geeseman; menthesis; thesestooth; teethwoman; women
Yes, some irregular nouns change their vowel sound to form the plural. For example, "man" becomes "men" and "foot" becomes "feet."
Examples of nouns that end with the letter 's' are:bassbiasbossbuscircusflossfussgasmattressmissExamples of nouns that end with the letters 'ch' are:batchcatchchurchcrutchditchhunchmatchpatchwatchwitchExamples of nouns that end with the letter 'x' are:annexboxflaxhoaxindexmixonyxsexsixtax