Lexis Flashcards
1
Q
What is a proto-word?
A
- an invented word that has a consistent meaning
2
Q
What is a holophrase?
A
- a single word expressing a whole idea
3
Q
What is the rate of lexical development?
A
- 12 months = 50 words
- 24 months = 200 words
- 36 months = 2000 words
4
Q
What were the 4 categories Katherine Nelson identified for first words?
A
1) Naming (things or people)
2) Actions/events
3) Describing/modifying things
4) Personal/social words