hygiene
UK: ˈhaɪdʒiːn | US: ˈhaɪdʒiːn
n. conditions or practices conducive to maintaining health and preventing disease, especially cleanliness
The word "hygiene" originates from the Greek goddess Hygieia (Ὑγιεία), the personification of health and cleanliness. The root hygie- derives from Greek hygiēs (healthy), while the suffix -ne (or -ia in Greek) forms abstract nouns. The term entered French as hygiène in the 18th century, later adopted into English with its modern medical and sanitary connotations. The evolution reflects a shift from mythological association to scientific practice.
Good personal hygiene is essential to prevent infections.
The restaurant was shut down due to poor hygiene standards.
She studies public hygiene to improve community health policies.
Dental hygiene includes brushing and flossing daily.
The hospital follows strict hygiene protocols to protect patients.