to use a spoon something from a pot, or use a stick (wooden tool) for the same (see Molina)
Orthographic Variants:
quauhxomauia, quauhxomahuia
Alonso de Molina:
quauhxomauia. nitla. (pret. onitlaquauhxomaui.) sacar algo dela olla con cuchara de palo o hataca. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 87v. col. 2. Thanks to Joe Campbell for providing the transcription.