Tetrachordal
Word Structure
WordHub has a local lexical record for “Tetrachordal” with pronunciation and root analysis.
tetra
four, square
Forms: tetra, tetr, tess
chord
rope, string, cord; sinew, flexible rod-shaped organ; notes in music, string of a musical instrument
Forms: chord, cord
-al
of ~; like ~; having the nature of ~; the act of ~ing
Forms: al, ial, eal