How to spell MONTHAS correctly?

The misspelling "monthas" could be corrected to either "months" or "monstas". "Months" would be the correct spelling for the word meaning a unit of time, while "monstas" could be a creative variation on the word "monsters."

• mantas My father always uses mantas when he goes fishing.
• month
• monthly
• months I own four months' rent in advance.
• Moths The light caught the moths flapping around the lamp.
• Mouths The mouths of the children dropped in amazement as the magician pulled a rabbit out of his hat.

Contempories

• contemporaneous
• contemporaries
• contemporary
• contemptuous
• cotemporaries