Re:A plant that cannot die
by kwhitefoot on Sunday August 22, 2021 @05:26AM
(#28264072)
The relevant dictionaries for an article in the UK Independent would be the OED, Collins, or Cambridge.
https://www.lexico.com/definition/millennium https://www.collinsdictionary.com/dictionary/english/millenn... https://dictionary.cambridge.org/dictionary/english/millenni...
https://www.merriam-webster.com/dictionary/millennium
>> "plural millennia\ mə- ˈle- nē- ə \ or millenniums"
Dictionaries are based on real-world usage, so a lexicographer found enough usage to print it.