Meaning

noun a pouch in many birds and some lower animals that resembles a stomach for storage and preliminary maceration of food

originLate Middle English, also attested as craue, from or related to Middle Dutch crāghe or Middle Low German crāghe (“collar, neck”), from Proto-Germanic *kragô (“throat”), probably from Proto-Indo-European *gʷrogʰ- or *gʷrh₃-gʰ- (“throat, gullet”), whence also Proto-Celtic *brāgants (“throat, gullet”) and perhaps Ancient Greek βρόχθος (brókhthos, “throat”). The root appears to be an extension of…

Etymology from Wiktionary, CC BY-SA 3.0