diphthongisation

noun 0.767

monophthong

noun 0.708

diphone

noun 0.643

vowel

noun 0.638

digraph

noun 0.632

semivowel

noun 0.613

long vowel

noun 0.566

diphtheria

noun 0.559

dipole

noun 0.559

dihedral

noun 0.557

diplopia

noun 0.555

diphosphate

noun 0.539

dialect

noun 0.529

digram

noun 0.527

homophone

noun 0.520

short vowel

noun 0.519

rounded vowel

noun 0.506

disyllable

noun 0.503

dip

noun 0.502

labiodental

noun 0.501

dipeptide

noun 0.500