transcription, транскрипция: [ te-ˈtra-gə-n ə l ]
adjective
Etymology: Late Latin tetragonalis having four angles and four sides, from tetragonum quadrangle, from Greek tetragōnon, from neuter of tetragōnos tetragonal, from tetra- + gōnia angle — more at -gon
Date: 1868
: of, relating to, or characteristic of the tetragonal system
• te·trag·o·nal·ly -n ə l-ē adverb