The Spanish word 'morral' (meaning "hunter's bag") has an interesting onomatopoeic origin. It starts with the sound 'mur-', which represents the sound made with closed lips. This sound evolved into the Spanish word 'morro' meaning "snout" or "protruding part". When combined with the suffix '-al' (meaning "relating to"), it formed 'morral' - essentially a bag that protrudes or hangs out like a snout.

A simpler and more common Spanish word that shares this etymology is 'morro', meaning "snout" or "protruding part". You might hear this word used to describe an animal's snout or even geographical features like a bluff or rounded headland. The connection between 'morro' and 'morral' makes sense when you think of a hunter's bag as something that bulges or protrudes when filled.

While there aren't direct English cognates from this specific onomatopoeic root, English does have some words that parallel the concept of sounds made with closed lips, such as 'murmur' and 'mumble'. However, these developed independently and aren't directly related to 'morral'.