No, Monday is not a compound word.
The Kikuyu word for the English word Monday is Jumatatu.
There are two syllables in the word "Monday."
In French, "Monday" is a masculine word: "le lundi."
Early Monday morning, no one feels like a dynamo.
Billly's fatal disease made him die within a week; his funeral will be held on Monday.
Lunes
Montag
Monday is from the Italian word Lunedi (Luna which means moon.) Moonday.
"Monday's child is full of grace."
dynamo
No, the word Monday is not a possessive noun. Monday is a singular, proper, abstract noun.A noun shows possession by adding an apostrophe -s to the end of the word, or just an apostrophe to the end of some plural nouns that already ends with an -s.The possessive form for the noun Monday is Monday's.