16.2 Verb stems ending in a labial (-π, –β, –φ)
- ἅπτω, ἅψω, touch
- γράφω, γράψω, write, draw
- λείπω, λείψω, leave
- πέμπω, πέμψω, send
- τρέπω, τρέψω, turn
- τρέφω, θρέψω, nourish (note the change in aspiration of the initial consonant!)
16.3 Verb stems ending in a dental (-δ, –θ and –ζ)
- θαυμάζω θαυμάσω, wonder, marvel
- κατασκευάζω κατασκευάσω, equip, supply
- ὀνομάζω ὀνομάσω, call by name
- πείθω πείσω, persuade
- σῴζω σώσω, save (note the change in the use of the iota subscript in the penult!)
- φράζω φράσω, tell