lingual
UK: ˈlɪŋɡwəl | US: ˈlɪŋɡwəl
adj. relating to the tongue or language
The word "lingual" derives from Latin lingua (meaning "tongue" or "language"), combined with the adjectival suffix -al. Historically, lingua referred both to the physical tongue and speech, reflecting the tongue's role in articulation. Over time, "lingual" evolved to describe anything pertaining to language or the tongue, such as "bilingual" (two languages) or "sublingual" (under the tongue). This dual meaning persists in modern English, linking biological and linguistic concepts.
The doctor examined the patient's lingual papillae for abnormalities.
She has excellent lingual skills, speaking five languages fluently.
Sublingual medications dissolve quickly under the tongue.
The study focused on the lingual development of infants.
His research explores the lingual diversity of indigenous tribes.