1. 116-134 & 143-148 Verbal prefixes and suffixes
Townsend
&
Verbal prefixes and suffixes

2. Prefixes Are there really pairs?
How do these correspond to the terms we have been using?
Aspectual prefixes
But are they merely aspectual? Is there selection random?
Sublexical prefixes
Lexical prefixes
Prefixes of excess

3. Q: What is a factitive verb?

4. Q: What is a factitive verb?
A: It is a verb derived from an adjective, usually by means of a –и- suffix, with prefixes usually о(б)-, у- and less frequently за-, по-

5. Q: What semantic profile do verbs with these suffixes have?
-ей-
-ничай-