Causative. Allomorphs occur when added to a root ending in -y- (-er-) or -w- (-or-).
Indicates that the action is repeated many times over a short period or all at once, and that each individual instance is (literally or metaphorically) tiny or insignificant.
Incohative/dynamic aspectual marker ('becomes X', 'begins to X')
This is an augmentative of some sort.
Indicates that something was done maliciously (on verbs).
Indicates that the speaker is certain that what they say is true; 'certainly', 'surely', 'definitely'
Indicates uncertainty; 'maybe', 'perhaps'
To try (but not necessarily succeed)