What does dentalize mean?
Dentalize is a technical verb from the field of phonetics meaning to pronounce a speech sound with the tongue touching or approaching the upper front teeth, thereby turning it into a dental sound rather than an alveolar one, which is produced on the ridge behind the teeth. It applies chiefly to consonants such as /t/, /d/, /n/, and /l/, which many languages realize as dental even though English typically uses alveolar versions. A Spanish or French speaker who says 'tall' with the tongue visibly at the teeth is said to dentalize the consonant, and this subtle articulatory habit contributes noticeably to a foreign accent. Linguists use the term both transitively and intransitively, and the corresponding noun is 'dentalization'. Though rare outside academic writing, dentalize is valuable for anyone studying pronunciation, language teaching, or accents, since it names precisely a phenomenon most speakers produce daily without awareness.
verbTo pronounce a speech sound with the tongue tip or blade against or near the upper front teeth, making it dental rather than alveolar.
- (Phonetics, transitive) To pronounce a sound with the tongue against or near the upper teeth, so that it becomes dental.
- (Phonetics, intransitive) To undergo such articulation.
"Many French speakers dentalize their t's and d's, which gives English listeners a subtly foreign accent."
"Speakers of Spanish often dentalize /t/ and /d/, producing sounds that English ears perceive as slightly soft."
"In careful phonetic transcription, the linguist noted that the speaker tended to dentalize word-final stops before dental fricatives."
Your tongue may be dentalizing right now without you noticing — say 'tenth' slowly and feel it happen.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of dentalize
Dentalize combines 'dental', from Latin 'dens' (genitive 'dentis'), meaning 'tooth', with the verb-forming suffix '-ize', ultimately from Greek '-izein'. It was coined within modern linguistics, likely in the 19th century, when phoneticians needed precise vocabulary for describing place of articulation. It shares its root with words such as dentist, dentition, and denticulate.
Related word forms
How dentalize is actually used
A technical term used almost exclusively in phonetics and linguistics; it rarely appears in general conversation. It can function transitively ('dentalize a consonant') or intransitively ('the stop dentalizes in this environment'). The spelling 'dentalise' is standard in British usage.
Easily confused with dentalize
'Dentalise' is simply the British spelling of the same word; there is no difference in meaning.
'Dentate' means toothed or notched in shape (as in leaves), whereas 'dentalize' refers only to a manner of pronouncing sounds.