thứ

Etymology 1
.

Note that in spite of superficial similarity, this word is unrelated to, , , all from  (SV: ).

Adjective

 * 1) inferior in quality, second, second vice, under

Noun

 * 1) order, rank, sort, type, kind, category
 * 2) thing

Etymology 2
.

Verb

 * 1)  to pardon, to forgive