The plurals are boxes, sheep, and princes.
deer fish sheep
3 (oxen, horses and geese)
NO.
Some examples of words that are both singular and plural include deer, sheep, and fish.
I don't think there is a rule, just that some nouns have identical forms: sheep, species, deer, aircraft are some examples.
The little prince asked the narrator to draw hima sheep
The forming of plurals by adding 's' was introduced by the Norman French who invaded England after 1066. Prior to that the German technique of adding -en was used. In farming communities (especially remote sheep farms) the old ways of spelling and pronunciation hung on. (Sheep farmers in Yorkshire still count using Gaelic from ancient British times). The more common the word the less likely it was to change from germanic to french as people were too used to it to want to change. So words like man, woman, child, goose, deer, sheep, fish have irregular plurals.
The singular and plural are the same word, for example: one sheep, two sheep, three sheep. Examples: Mary had a little lamb that grew up to be a sheep. When Mary grew up, she kept a flock of thirty sheep.
pluralsThe word plurals is the plural of plural. As in: I answered the question about plurals to the person who didn't know that the plural of plural is plurals.
Three.
Prince 'Adam' (in human form) - on the jewerly box it says Prince Andrew!
how much is a Princess Diana and Prince Charles money box worth