Word Pronunciation & Dictionary

acoustical

/əˈkuː.stɪk.əl/

Word Rarity Rare

Frequency: 2.59 in modern English

Syllables
acous-ti-cal
IPA
/əˈkuː.stɪk.əl/
14
Scrabble Score
10
Letters
4
Syllables
8
Unique Chars

Meaning

adj

Of or pertaining to hearing or acoustics.

Etymology

Etymology tree Proto-Indo-European *h₂eḱ- Proto-Indo-European *h₂ew- Proto-Indo-European *-s Proto-Indo-European *h₂ṓws Proto-Indo-European *-yéti Proto-Indo-European *h₂ḱh₂owsyéti Proto-Hellenic *akóuhō Ancient Greek ἀκούω (akoúō) Proto-Indo-European *-kos Proto-Hellenic *-kos Ancient Greek -κός (-kós) Ancient Greek -ῐκός (-ĭkós) Ancient Greek ᾰ̓κουστῐκός (ăkoustĭkós)bor. Medieval Latin acousticusbor. English acoustic Proto-Indo-European *h₂el- Proto-Indo-European *-is Proto-Indo-European *h₂élisder.? Proto-Italic *-ālis Latin -ālisbor. Old French -albor. ▲ Latin -ālis Old French -elbor. ▲ Latin -ālisbor. Middle English -al English -al English acoustical From acoustic + -al.

Derived Forms

Phrases

Synonyms

Questions

How do you pronounce acoustical?
The recorded pronunciation is /əˈkuː.stɪk.əl/.
What does acoustical mean?
Of or pertaining to hearing or acoustics.
Where does acoustical come from?
Etymology tree Proto-Indo-European *h₂eḱ- Proto-Indo-European *h₂ew- Proto-Indo-European *-s Proto-Indo-European *h₂ṓws Proto-Indo-European *-yéti Proto-Indo-European *h₂ḱh₂owsyéti Proto-Hellenic *akóuhō Ancient Greek ἀκούω (akoúō) Proto-Indo-European *-kos Proto-Hellenic *-kos Ancient Greek -κός (-kós) Ancient Greek -ῐκός (-ĭkós) Ancient Greek ᾰ̓κουστῐκός (ăkoustĭkós)bor. Medieval Latin acousticusbor. English acoustic Proto-Indo-European *h₂el- Proto-Indo-European *-is Proto-Indo-European *h₂élisder.? Proto-Italic *-ālis Latin -ālisbor. Old French -albor. ▲ Latin -ālis Old French -elbor. ▲ Latin -ālisbor. Middle English -al English -al English acoustical From acoustic + -al.

How to pronounce acoustical

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