transcription, транскрипция: [ ˈæblaut ]
n. a change of vowel in related words or forms, esp. in Indo-European languages, arising from differences of accent and stress in the parent language, e.g. in sing, sang, sung. [G]
ABLAUT
Meaning of ABLAUT in English
English main colloquial, spoken dictionary. Английский основной разговорный словарь. 2012