tongue vs vernacular

tongue

noun
  • A language. 

  • This organ, as taken from animals used for food (especially cows). 

  • Manner of speaking, often habitually. 

  • Any large or long physical protrusion on an automotive or machine part or any other part that fits into a long groove on another part. 

  • A reed. 

  • A small sole (type of fish). 

  • Any similar organ, such as the lingual ribbon, or odontophore, of a mollusk; the proboscis of a moth or butterfly; or the lingua of an insect. 

  • Glossolalia. 

  • In a shoe, the flap of material that goes between the laces and the foot (so called because it resembles a tongue in the mouth). 

  • An individual point of flame from a fire. 

  • A long, narrow strip of land, projecting from the mainland into a sea or lake. 

  • A division of formation; A layer or member of a formation that pinches out in one direction. 

  • The power of articulate utterance; speech generally. 

  • The flexible muscular organ in the mouth that is used to move food around, for tasting and that is moved into various positions to modify the flow of air from the lungs in order to produce different sounds in speech. 

  • The pole of a vehicle; especially, the pole of an ox cart, to the end of which the oxen are yoked. 

  • A short piece of rope spliced into the upper part of standing backstays, etc.; also, the upper main piece of a mast composed of several pieces. 

  • A projection, or slender appendage or fixture. 

  • A person speaking in a specified manner (most often plural). 

  • The clapper of a bell. 

verb
  • On a wind instrument, to articulate a note by starting the air with a tap of the tongue, as though by speaking a 'd' or 't' sound (alveolar plosive). 

  • To join by means of a tongue and groove. 

  • To protrude in relatively long, narrow sections. 

  • To manipulate with the tongue, as in kissing or oral sex. 

vernacular

noun
  • The language of a people or a national language. 

  • Language unique to a particular group of people. 

  • A style of architecture involving local building materials and styles, not imported. 

  • A language lacking standardization or a written form. 

  • Everyday speech or dialect, including colloquialisms, as opposed to standard, literary, liturgical, or scientific idiom. 

  • Indigenous spoken language, as distinct from a literary or liturgical language such as Ecclesiastical Latin. 

adj
  • Of or related to local building materials and styles; not imported. 

  • Connected to a collective memory; not imported. 

  • Of or pertaining to everyday language, as opposed to standard, literary, liturgical, or scientific idiom. 

  • Belonging to the country of one's birth; one's own by birth or nature. 

How often have the words tongue and vernacular occurred in a corpus of books? (source: Google Ngram Viewer )