tńg等

rank

rank; grade; class; sort; kind; type; one of the "divisions" of a rime table, encoding some phonological distinction; see; equal; equivalent

particle

English Wiktionary, “等” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E7%AD%89 · confidence: High (Wiktionary, PH/Quanzhou/Jinjiang)