Laminal consonant
phone produced by obstructing the air passage with the blade of the tongue, the flat top front surface just behind the tip of the tongue on the top
A laminal consonant is a phone (speech sound) produced by obstructing the air passage with the blade of the tongue, the flat top front surface just behind the tip of the tongue, in contact with the upper lip, teeth, alveolar ridge, to possibly, as far back as the hard palate, although in the last contact may involve parts behind the blade as well. It is distinct from an apical consonant, produced by creating an obstruction with the tongue apex (tongue tip) only. Laminal is sometimes used exclusively for an articulation that involves only the blade of the tongue with the tip being lowered and apicolaminal for an articulation that involves both the blade of the tongue and the raised tongue tip. The distinction applies only to coronal consonants, which use the front of the tongue. If interpreted as coronal rather than dorsal, the term 'palatal' typically implies that a sound is laminal, with apical (as well as subapical) sounds distinguished as 'retroflex', though occasionally 'lamino-palatal' and 'apico-palatal' (or 'lamino-domal' and 'apico-domal') are seen.
Compared to apical
Some languages contrast laminal and apical sounds:
The contrast is common in Australian Aboriginal languages, which usually have no fricatives.
Some languages in South Asia contrast apical and laminal stops. In Hindustani, the apical stops are normally called "retroflex", but are really alveolar or postalveolar. Malayalam has a three-way distinction between laminal dental, apical alveolar and true subapical retroflex in nasal and voiceless oral stops.
Basque and Mirandese differentiate between laminal and apical sibilants in the alveolar region; Mandarin Chinese, Serbo-Croatian, and Polish make such a distinction with postalveolar consonants.
The public source identifies “Laminal consonant” as phone produced by obstructing the air passage with the blade of the tongue, the flat top front surface just behind the tip of the tongue on the top. This brief keeps that definition visible, then builds a research path around Laminal, consonant and phone.
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Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Jun 12, 2026. The linked authority identifier is Q765443. None of the 0 selected statements returned an explicit reference.
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This entry incorporates text from “Laminal consonant” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.