Kingles

Part of speech: noun, verb

Definitions

1. Refers to several minor or petty kings, rulers of small domains rather than great sovereigns
2. Plural of a rare word for a little king, a ruler of modest standing or territory
3. Little or lesser monarchs, the kind of rulers who govern only a small realm

Etymology: "Kingles" is the regular English plural of "kingle," which takes the ordinary plural ending -s.