Probably none. You change y to ie.
etc.
Add an 's' to form the plural of proper nouns ending in 'y'. For example:Kennedy > the KennedysMary > two MarysHarry > two HarrysJelly Belly > a handful of Jelly Bellys
For most nouns, you add "s" at the end of make it plural.E.g. Cat-catsFor SOME nouns ending in y, you take out the y and add "ies"E.g. Party-parties, ally-alliesNOTE: Nouns that have a vowel before the y do not follow this pattern.E.g. Alley-alleys, way-waysOthers are irregular and have no pattern.E.g. Cactus-cacti, mouse-mice, knife-knivesA few nouns stay the same. These are irregular nouns too.E.g. Fish-fish, deer-deer
Nouns ending in -y, preceded by a vowel are made plural by adding an -s. Examples: boys, toys, clays, trays Nouns ending in -y, preceded by a consonant are made plural by dropping the -y and adding -ies. Examples: babies, ladies, parties, armies.
For nouns ending in 'y' preceded by a consonant, the plural is formed by dropping the 'y' and adding 'ies' to the end of the word.For nouns ending in 'y' preceded by a vowel, the plural is formed by adding an 's' after the ending 'y'.Examples:baby, babiesparty, partiesstory storiesboy, boysplay, playsstray, strays
Add -s to most nouns. Add -es to nouns ending in s, x, z, ch, or sh. Change -y to -i and add -es for nouns ending in consonant + y. Change f or fe to v and add -es. Memorize irregular plural forms like children, mice, and teeth.
Add an 's' to form the plural of proper nouns ending in 'y'. For example:Kennedy > the KennedysMary > two MarysHarry > two HarrysJelly Belly > a handful of Jelly Bellys
Proper nouns that end with Y add an S to form the plural.Examples:one Mary; two Marysone Harry; two Harrysone Kennedy; two Kennedysone Choy; two ChoysProper nouns do not change the Y to IES to form the plural.
In nouns that end with a consonant and Y, the final Y is dropped and the letters ies are added to make the word plural. In words that end with a vowel and Y, the final Y is retained and an S is added, unless that final vowel is a U.
For most nouns, you add "s" at the end of make it plural.E.g. Cat-catsFor SOME nouns ending in y, you take out the y and add "ies"E.g. Party-parties, ally-alliesNOTE: Nouns that have a vowel before the y do not follow this pattern.E.g. Alley-alleys, way-waysOthers are irregular and have no pattern.E.g. Cactus-cacti, mouse-mice, knife-knivesA few nouns stay the same. These are irregular nouns too.E.g. Fish-fish, deer-deer
For nouns ending in -ypreceded by a vowel, an -s is added to the end of the word:boy, boysday, daysjoy, joysplay, playsturkey, turkeysvalley, valleysFor nouns ending in -ypreceded by a consonant, change the -y to -ies:baby, babiesdaisy, daisieslady, ladiespuppy, puppiesspy, spiesstory, stories
Nouns ending in -y, preceded by a vowel are made plural by adding an -s. Examples: boys, toys, clays, trays Nouns ending in -y, preceded by a consonant are made plural by dropping the -y and adding -ies. Examples: babies, ladies, parties, armies.
For nouns ending in 'y' preceded by a consonant, the plural is formed by dropping the 'y' and adding 'ies' to the end of the word.For nouns ending in 'y' preceded by a vowel, the plural is formed by adding an 's' after the ending 'y'.Examples:baby, babiesparty, partiesstory storiesboy, boysplay, playsstray, strays
Here is an example The Royal Canadian Mounties ride on their mounts. If you could not differentiate you would not know who or what is riding what or who. The Royal Canadian mounts ride on their mounts would not work. Most nouns add an "s". (This is what's really happening in the example above. The singular is Mountie.) Nouns that end in "s", "x" and "z" add "es". (But words that end in "us" drop the "us" and change to "i" like cactus>cacti.) Nouns that end in "y" change the "y" to an "i" and add "es". Some nouns have a totally different pluralization: mouse>mice, ox>oxen, datum>data. Some words borrowed from other languages use "i" for pluralization.
Add -s to most nouns. Add -es to nouns ending in s, x, z, ch, or sh. Change -y to -i and add -es for nouns ending in consonant + y. Change f or fe to v and add -es. Memorize irregular plural forms like children, mice, and teeth.
For nouns that end in a consonant + 'y', you need to drop the final 'y' and add '-ies' to form the plural. For example:baby > babiesgallery > galleriescandy > candiesfly > fliesparty > parties
The plural forms of those nouns are:cry - criesboy - boysbaby - babiesmonkey - monkeysvalley - valleyscity - citiesparty - partiesYou will notice that the nouns ending in 'y' preceded by a consonant change the 'y' to 'i', before adding 'es'.The nouns that end in 'y' preceded by a vowel, simply add an 's'.
By adding 's'. e.g., boy - boys, toy - toys, key - keys, day - days etc.