rillet

/ˈɹɪlɪt/

Etymology

From rill (“brook, rivulet, small stream”) + either -et or -let.

rillet means A little rill. Lexicurio rates it Sui generis — a strength score of 87 out of 100.

noun

A little rill.“From the green rivage many a fall / Of diamond rillets musical, […]”