To prepare (food) by the use of heat, as by boiling, baking, or roasting.
Gloss: /\LAST NIGHT/\ IX1 START COOK++ ALL-NIGHT STILL/\.
English equivalent: She has been cooking since last night.
Start with the information of time. /\ symbol for raised eyebrows. The pronoun is non-gender in ASL.
The verb COOK is inflect to agree with time tense. Likewise for ALL-NIGHT (the movement and mouth morpheme).
Written ASL digit for "COOK" contributed by Adrean Clark in the ASLwrite community, 2017.
This ASL verb (video not available at this time) means cooking with talent or skill, or cooking a gourmet ('oo' mouth morpheme), or cooking with a lot of time and/or effort ('puff' mouth morpheme).