English -naut

← Ancient Greek ναύτης (borrowed)

→ English astronaut (affix)

→ English juggernaut (mention)

→ English aeronautics (mention)

→ English aeronaut (affix)

→ English aëronaut (affix)

→ English vyomanaut (mention)

→ English lunanaut (affix)

→ English helionaut (affix)

→ Catalan taikonauta (cognate)

→ Spanish taikonauta (cognate)