"diphthongize"^^ . . . "200719746"@en-us . "diphthongise"@en-us . "change from a simple vowel to a diphthong; \"This vowel diphthongized in Germanic\""@en-us . "diphthongize"@en-us . . . . "200744237"^^ . . . . "0"^^ . "00744237-v"^^ . "0"^^ .