The plural form of connection is connections.
The plural form for fax is faxes.The plural possessive is faxes'.
The plural form of the word signal is signals.
Correspondence is both plural and singular - a communication by exchange of letters
No. *** Sometimes. 'Needs' as a verb (a child needs shoes) is not a plural. But 'needs' as a noun is indeed a plural ( A person's basic needs are food shelter water and clothing.)
Messages.
The nonsense term snozzberry has the plural snozzberries. (Willy Wonka)(avoiding the connection of schnozz to nose, which would likely not be tasty)
There is no connection between the first letter of a word and its singular or plural, for example : - un hôtel (singular) / des hôtels (plural) - un oiseau (singular) / des oiseaux (plural)
The word rapport is a noun. The plural is rapports.
Connect is typically a verb (though in this sentence it is actually a noun because it functions as the subject).
Singular ' He/She is Plural 'They are NB Notice they change of verb. NNB 'They is' is NOT correct English.
The plural of 'this' is 'these' and the plural of 'that' is 'those'.
Isthmi is plural. There are actually two plural forms. I will list them from singular to plural. Isthmus - Singular Isthmi - Plural Isthmuses - Plural
The plural of rose is roses. The plural possessive is roses'.
The plural of 'bunch' is bunches.The plural of 'ant' is ants.The plural of 'batch' is batches.The plural of 'day' is days.The plural of 'chimney' is chimneys.The plural of 'tomato' is tomatoes.The plural of 'umbrella' is umbrellas.The plural of 'donkey' is donkeys.The plural of 'sky' is skies.The plural of 'foot' is feet.The plural of 'show' is shows.
The plural form of can is cans.
As you have given it. Singular ; Knight Plural ; Knights The word 'knight' comes from the Old English/Germainic word 'knabe' . In modern terms ' knave'.
applied is does not have a plural but is apply it does have a plural.