Word Pronunciation & Dictionary

astronautics

/ˌæstɹənˈɑtɪks/

Word Rarity Very rare

Frequency: Zipf frequency 2.44 in modern English

Syllables
as-tro-nau-tics
IPA
/ˌæstɹənˈɑtɪks/
14
Scrabble Score
12
Letters
4
Syllables
9
Unique Chars

Meaning

noun

Navigation through space.

Uncountable

noun

The science and technology of space flight.

Uncountable

Etymology

Etymology tree Proto-Indo-European *h₂eHs- Proto-Indo-European *-tḗr Proto-Indo-European *h₂stḗr Proto-Hellenic *astḗr Ancient Greek ἀστήρ (astḗr) Ancient Greek ἄστρον (ástron)der. French astro- Proto-Indo-European *(s)neh₂- Proto-Indo-European *-us Proto-Indo-European *néh₂us Ancient Greek ναῦς (naûs) Proto-Indo-European *-tósder. Ancient Greek -της (-tēs) Ancient Greek ναύτης (naútēs)der. French -naute French astronaute Proto-Indo-European *-ikos Proto-Italic *-ikos Latin -icuslbor. Old French -ique Middle French -ique French -ique French astronautique ▲ Old French -iquebor. Middle English -ik English -ic Old English -as Middle English -es English -s English -ics English astronautics From French astronautique (“astronautics”) + English -ics. By surface analysis, astro- (“space”) + nautics (“navigation”).

Usage

Derived Forms

Frequently Paired Words

Synonyms

Rhymes With

Questions

How do you pronounce astronautics?
The recorded pronunciation is /ˌæstɹənˈɑtɪks/.
What does astronautics mean?
Navigation through space.
Where does astronautics come from?
Etymology tree Proto-Indo-European *h₂eHs- Proto-Indo-European *-tḗr Proto-Indo-European *h₂stḗr Proto-Hellenic *astḗr Ancient Greek ἀστήρ (astḗr) Ancient Greek ἄστρον (ástron)der. French astro- Proto-Indo-European *(s)neh₂- Proto-Indo-European *-us Proto-Indo-European *néh₂us Ancient Greek ναῦς (naûs) Proto-Indo-European *-tósder. Ancient Greek -της (-tēs) Ancient Greek ναύτης (naútēs)der. French -naute French astronaute Proto-Indo-European *-ikos Proto-Italic *-ikos Latin -icuslbor. Old French -ique Middle French -ique French -ique French astronautique ▲ Old French -iquebor. Middle English -ik English -ic Old English -as Middle English -es English -s English -ics English astronautics From French astronautique (“astronautics”) + English -ics. By surface analysis, astro- (“space”) + nautics (“navigation”).

How to pronounce astronautics

  1. Open the pronunciation page — Open the Speakur entry for “astronautics”.
  2. Read the phonetic spelling — Read the IPA spelling (/ˌæstɹənˈɑtɪks/) so you know which sounds to aim for.
  3. Play the audio — Click Play to hear reference audio for “astronautics”.
  4. Repeat and practice — Say “astronautics” aloud, matching stress and vowels until it feels natural.