tetrapla
noun
tet·ra·pla
ˈte‧trəplə
plural -s
often capitalized
: a polyglot book with four texts in parallel columns compare hexapla, octapla
Word History
Etymology
New Latin, from neuter plural of Greek tetraplous, tetraploos fourfold, from tetra- + -plous, -ploos -fold (as in diploos twofold, double)