KnowraBartholomae's lawLinked fromLinked fromThe 3 pages that link to Bartholomae's law, each with the reason it gives.All 3Compared with 3Grassmann's lawCompared with: It changes voicing and aspiration in clusters rather than dissimilating two aspirated stops.Brugmann's lawCompared with: It concerns consonant clusters rather than the vowel quantity central to Brugmann's law.Osthoff's lawCompared with: It targets consonant features, not long vowels before resonants.