DIZIONARIO GENERALE PLURILINGUE
DEL LESSICO METALINGUISTICO



Lemmamorphemic substitutability relation
Categoria grammaticaleN
Linguainglese
SiglaHarris (1951)
TitoloMethods in Structural Linguistics
Sinonimi 
Rinviialternant (inglese)
alternation (inglese)
arrangement (inglese)
complementary (inglese)
element (inglese)
morpheme (inglese)
morphemic (inglese)
morphophoneme (inglese)
occurrence (inglese)
phonemic (inglese)
phonemic element (inglese)
segment (inglese)
substitutability (inglese)
substitutable (inglese) 
Traduzioni 
Citazioni

A system of elements based only upon the morphemic substitutability relation would be that of morphophonemes. If we considered only one morpheme at a time, or only morphemes with identical alternations, the [f] and [v] segments of 'knife', 'knive' would be included as alternants (members) in one element, the [ph] and [p‘] above as alternants in one other, and so on. Within these morphemes these segments are both complementary and substitutable mutually. To this arrangement, we add the phonemic requirement that the segments be complementary (or freely variable) in respect to the occurrences of all other phonemic elements.
- Harris (1951), Pag. 234, n.34