catulus

Etymology
From, with parallel in 🇨🇬. Despite IE cognates such as 🇨🇬, 🇨🇬, 🇨🇬, 🇨🇬, dial. 🇨🇬, 🇨🇬, De Vaan (2008) doubts a origin.

is likely a.

Noun

 * 1) whelp
 * 2) young dog, puppy, young wolf
 * 3)  iron fetter