Grassmann's law en · PROPN
Etymology
Named after German linguist Hermann Grassmann (1809–1877).
Meanings
- A dissimilatory phonological process in Ancient Greek and Sanskrit, according to which an aspirated consonant loses its aspiration if it is followed by another aspirated consonant in the next syllable.
- An empirical law about human colour perception, stating that chromatic sensation can be described in terms of an effective stimulus consisting of linear combinations of different light colours.