äänitiivis

== Finnish == === Etymology === ääni (“sound”) +‎ tiivis (“tight, sealed”) === Pronunciation === IPA(key): /ˈæːniˌtiːʋis/, [ˈæːniˌt̪iːʋis̠] Rhymes: -iːʋis Syllabification(key): ää‧ni‧tii‧vis Hyphenation(key): ääni‧tiivis === Adjective === äänitiivis absolutely soundproof, or near so ==== Declension ==== ==== See also ==== äänieristetty