Assertion: e grade | /r/HasProperty | replaced by an a-grade
Facets:
value: without the influence of a laryngeal
type: OTHER
value: sometimes
type: TEMPORAL
Source sentences:
text: However, some argue controversially that the e-grade could sometimes be replaced by an a-grade without the influence of a laryngeal, which might help to explain the vowels in class 6 Germanic verbs, for example.