bittayyun (sp. var. bittayun) 1comm. a green grub, edible; larva hangs on rice plants. Kinana nan bittayun handin mun-ani da. She ate the bittayun-grub when they were harvesting rice. Sim: taytayyun. (sem. domains: 1.6.1.7 - Insect.) 2trans. to gather grubs. Eyak mamittayyun ta ihda. I am going to gather grubs to have for viand. maN‑/naN‑.