Na
|Na|
B2
/ˈneɪ/
chemical symbol for sodium
Etymology
Etymology Information
'Na' originates from the Latin word 'natrium', which was derived from the Greek word 'nítron', meaning 'soda'.
Historical Evolution
'Natrium' transformed into the modern English chemical symbol 'Na'.
Meaning Changes
Initially, it referred to 'soda', but over time it evolved into its current meaning as the chemical symbol for sodium.
Meanings by Part of Speech
Noun 1
the chemical symbol for sodium, a soft, silvery-white, highly reactive metal.
Na is essential for human health, playing a key role in nerve function.
Synonyms
Last updated: 2025/01/11 11:42