| Form | Morphological Formula | Voice / Aspect | Core Meaning | Lexical Status |
| toga’ | ROOT | Base | confess; tell the truth; reveal; erupt | Core polysemous root |
| tomoga’ | T + -om- + OGA’ | Actor Focus (Imperfective) | confess; reveal; erupt | Productive, polysemous |
| nagtoga’ | nag- + toga’ | Actor Focus (Perfective) | confessed; revealed; erupted | Productive, polysemous |
| pitoga’ | pi- + toga’ | Action nominal / complement | confession; revelation; truth-telling; what is revealed | Productive nominal |
| patoga’en | pa- + toga’ + -en | Causative | cause or compel someone to confess; extract the truth | Lexicalized to the speech domain |
| panoga’ | paN- + toga’ | Nominal | solemn vow; religious devotion; sacred promise | Lexicalized noun |
| itinoga’ | i- + (T) + -in- + (T)OGA’ | Patient Focus (Perfective) | was revealed; was made known; was divulged; was expelled; was spewed out | Productive, polysemous |
| nitoga’ | ni- + toga’ | Actor Focus (Progressive / Imperfective) | revealing; confessing; erupting | Productive, polysemous |
| toga’toga’ | REDUP + toga’ | Iterative / expressive | make empty promises; repeatedly promise without fulfilling | Idiomatic derivative |
This naturally radiates into two domains.
Human
hidden truth
→ confession
→ disclosure
→ revelation
→ exposing secrets
→ vows
→ promises
Natural
contained magma
→ eruption
→ expulsion
→ spewing lava, ash, and rocks