Englishfor English speakers
forty
Determiner
—
(ordinal fortieth) The number 40.
He was forty minutes late.
forty
Noun
—
The number 40.
tens is forty.
hour
Noun
—
A measure of time, equal to 60 minutes.
There are 60 minutes in one hour.
There are 24 hours in one day.
week
Noun
—
A week is a period of time that lasts seven days.
There are seven days in one week.