millennium (n.)
- annum
- century
- chiliad
- day
- decade
- decennary
- decennium
- dreamland
- dystopia
- faerie
- fairyland
- fortnight
- grand
- heaven
- heyday
- hour
- kilo
- kilocycle
- kilogram
- kilohertz
- kiloliter
- kilometer
- lakh
- lunation
- luster
- lustrum
- microsecond
- millepede
- milligram
- milliliter
- millisecond
- minute
- moment
- month
- moon
- myriad
- paradise
- prosperity
- quarter
- quinquennium
- second
- semester
- session
- sun
- sunshine
- term
- thou
- thousand
- trimester
- twelvemonth
- utopia
- week
- weekday
- wonderland
- yard
- year