ναύτης
naútēs
“sailor”
6 words in English grow from this root.
Aeronaut
Scienceἀήρaḗr
“air sailor”
Aeronautics
Scienceἀήρaḗr
“air-sailing”
Aquanaut
Scienceναύτηςnaútēs
“water sailor”
Argonaut
MythἈργώArgṓ
“sailor of the Argo”
Astronaut
Earthἄστρονástron
“star sailor”
Cosmonaut
Earthκόσμοςkósmos
“universe sailor”