/ʔː/

/ʔː/

phoneme

Definition

A contrastive moraic glottal phoneme in Boie’nen, realized through a sustained or rhythmically weighted glottal closure. It occupies an independent timing unit and contributes phonological weight to the syllable or prosodic domain in which it occurs.

Phonetic realization

Principal realization: [ʔː]

The exact duration and degree of closure may vary by speaker, speech rate, emphasis, and phonological environment. Its defining property is therefore not a fixed measurement in milliseconds, but its contrastive moraic weight relative to the shorter, non-moraic glottal interruption represented by the bantere’ {-}.

Possible realizations may include:

• a perceptibly sustained glottal closure;
• strong glottal constriction with a rhythmic “catch”;
• tightening or truncation of the preceding vowel;
• delayed re-onset of voicing after the closure;
• increased vocal tension surrounding the glottal interval.

Breathy release, aspiration, pharyngealization, or transitional glides may occur as speaker-dependent phonetic effects, but they are not defining components of the phoneme.

Phonological properties

Phonemic: distinguishes lexical forms and meanings.

Moraic: contributes one unit of phonological timing or syllabic weight.

Prosodically active: affects cadence, prominence, and the internal rhythmic organization of the word.

Lexically integrated: ordinarily belongs to the stored phonological form of the lexeme rather than being inserted merely to separate adjacent vowels.

Contrastive: its omission, shortening, or substitution may alter pronunciation, lexical identity, or meaning.

Contrast with /ʔ/

Boie’nen distinguishes the moraic glottal phoneme /ʔː/ from the shorter, non-moraic glottal interruption /ʔ/ associated with the bantere’:

/ʔː/
moraic; weighted; lexically contrastive; represented by {’}

/ʔ/
non-moraic; transitional or hiatus-separating; represented by {-}

Thus:

po’ot /poʔːot/
“suffocate; choke”

po-ot /poʔot/
“sticky sap”

The contrast is not simply between “having” and “lacking” a glottal stop. It is a distinction in glottal timing and prosodic weight.

Examples

po’ot “suffocate; choke”
≠ po-ot “sticky sap”

be’gat “weight; heaviness”
≠ begat “relapse”

ra’ra’ “drink by dipping or using the beak”
≠ rara “venom”

adi’ “king”
≠ adi “this”

paa’ “thirst”
≠ pa-a “foot”

ko’ko’ “gouge; scoop out”
≠ koko “fingernail”

Glottonym example

Boie’nen

The moraic glottal closes and weights the first prosodic domain before the following syllabic domain begins. The name is therefore not accurately represented by forms that omit or replace the glottal contrast, such as Boienen, Buhinon, Boînen, or Boîñen.

Usage note

The transcription /ʔː/ is a phonological representation of the moraic glottal category. It does not require every occurrence to exhibit an identical, mechanically measurable long closure. Its moraicity is established by contrastive timing, lexical behavior, and prosodic effect within the Boie’nen system.

See also: {’} moraic okina; /ʔ/ non-moraic glottal; {-} bantere’; pali-ek