One immutable record. No silent merging.

Academic teaching rationale

### ayarahatuburiha *“she would habitually sharpen / she usually sharpens.”* The form **ayarahatuburiha** is built upon the root *ayaraha*, “to sharpen” (NISAMINA master dictionary). To it are joined the third-person feminine ('she') agreement suffix *-tu*, which fixes the subject as third-person feminine ('she'); then the habitual suffix *-buriha*, which makes the action one's customary practice — 'would usually, habitually, as a rule'. Taken whole, the word means precisely “she would habitually sharpen / she usually sharpens” — its gloss states the fully-inflected sense, never the bare meaning of the root. To see its precise force, compare **nayaraha** (“I sharpen”); **bayaraha** (“you sharpen”): 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. While a citation of this exact form still awaits collection, its root is heard in living speech, as in *“Ayáraha naaru náwüri.”* — ‘I sharpened my machete.’. [FEED:verified_sentences] *The construction rests on Haurholm-Larsen 2016 §3.3.4 (-ti/-tu); MARAGAÑ (Shaka) MAGARADA 2026-06-24 (eibuga aspect family: -dugu frequentative / -gubeiyein perfect-continuous). This is a principled composition — a cited root joined to a cited paradigm — and so it