One immutable record. No silent merging.

Academic teaching rationale

### iyedemehagua *“to constantly infuriate / to be in the act of infuriateing.”* The form **iyedemehagua** is built upon the root *iyedemeha*, “to infuriate” (NISAMINA master dictionary). To it is joined the continuous/middle suffix *-gua*, which holds the subject in the ongoing act — 'to be constantly …-ing'. Taken whole, the word means precisely “to constantly infuriate / to be in the act of infuriateing” — its gloss states the fully-inflected sense, never the bare meaning of the root. Set against its kin, **niyedemeha** (“I infuriate”); **biyedemeha** (“you infuriate”): each shares the same stem yet bends it to a different shade of meaning, which is exactly how Garífuna wins great precision from a single root. *The construction rests on Haurholm-Larsen 2016 §3.3.4 (-ti/-tu). This is a principled composition — a cited root joined to a cited paradigm — and so it is offered for fluent-elder validation rather than asserted as attested.*