Swinefish

Part of speech: noun

Definitions

1. A marine fish with a snout and body shape suggesting a pig, belonging to the group of fishes commonly called swinefish
2. The name given to certain deep-sea and coastal fishes whose blunt, piglike head gives them their common title
3. A saltwater fish of the family Caproidae, known by its pig-like snout and compressed, deep body shape

Etymology: Swinefish is a plain compound: "swine" plus "fish," with no hidden story behind it. "Swine" comes from Old English "swīn," a word shared across the Germanic languages and related to Latin "suis" and Greek "hys," both meaning pig. Its connection to pigs is so basic that English kept it as the general word for the animal for centuries, even as "pig" took over in everyday speech. The "fish" element is equally direct. Combining a familiar animal name with "fish" to name a sea creature was a common pattern in English, producing names like "catfish," "monkfish," and "dogfish." The name describes what the fish is called after, without any metaphor or borrowing involved.