Standard Lemma guide

debuccalization

noun · 1 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • /diːˌbʌ.kə.laɪˈzeɪ.ʃən/
  • /dɪ-/
  • /-ˌbʊ-/
  • /-lɪ-/
  • rhymes with -eɪʃən

1

noun

Meaning 1

A sound change in which a consonant loses its original place of articulation and becomes glottal [h] or [ʔ].

Definition source: English Wiktionary via Wiktextract

Usage: British, Canada, English, Oxford, US, uncountable, usually

Topics: human-sciences, linguistics, phonology, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: deoralization

Antonyms: buccalization

History

Etymology

Etymology tree Proto-Indo-European *de Proto-Indo-European *-h1 Proto-Indo-European *déh1 Proto-Italic *dē Latin dē Latin dē-der. English de- Celticbor.? Latin bucca Proto-Indo-European *h2el-der.? Proto-Italic *-ālis Latin -ālisbor. Old French -albor. ▲ Latin -ālis Old French -elbor. ▲ Latin -ālisbor. Middle English -al English -al English buccal Proto-Indo-European *-id- Proto-Indo-European *-yéti Proto-Indo-European *-idyéti Proto-Hellenic *-íďďō Ancient Greek -ῐ́ζω (-ĭ́zō)bor. Late Latin -izōder. Middle French -iserbor. Middle English -isen English -ize Proto-Indo-European *-tis Proto-Indo-European *-Hō Proto-Indo-European *-tiHō Proto-Italic *-tiō Latin -tiō Latin -ātiōlbor. Old French -ationbor. Middle English -acioun English -ation English -ization English debuccalization From de- (“from, off”) + buccal (“pertaining to the mouth”) + -ization. Literally meaning “removal from the mouth”.

Across languages

Translations

4 source translations are retained for this English entry.

  • Italian: debuccalizzazione — sound change involving the glottis
  • Japanese: 非口腔音化 (hikōkōonka) — sound change involving the glottis
  • Portuguese: debucalização — sound change involving the glottis
  • Russian: дебуккализа́ция (debukkalizácija) — sound change involving the glottis