tetrarchy

noun 0.875

tetrad

noun 0.649

tetra

noun 0.634

tetrachord

noun 0.628

tetramer

noun 0.587

quadruplet

noun 0.578

quadripartite

noun 0.571

tetradrachm

noun 0.571

tetrasomy

noun 0.560

quaternity

noun 0.556

quadruple

noun 0.555

tetractys

noun 0.554

tetrode

noun 0.548

tetragon

noun 0.548

tetrastyle

noun 0.547

tetrachloride

noun 0.545

exarch

noun 0.543

quadra

noun 0.536

tetraploid

noun 0.535

triumvirate

noun 0.532

quartet

noun 0.530

tetrameter

noun 0.525

tetrapod

noun 0.522

satrap

noun 0.522

tetraene

noun 0.520

tetralogy

noun 0.516

tetrahedron

noun 0.516

quadric

noun 0.516

tetracene

noun 0.516

quadrant

noun 0.515

diarchy

noun 0.513

tetrahydro

noun 0.512

archon

noun 0.511

quadrans

noun 0.508

triumvir

noun 0.507

quarte

noun 0.505

quartic

noun 0.505

fourfold

noun 0.505

quadrennium

noun 0.501

tetraploidy

noun 0.501