usul

Etymology 1
From, from , plural of. .

Noun

 * 1) origin, source, beginning
 * 2) original
 * 3) character, nature
 * 1) character, nature
 * 1) character, nature

Etymology 2
Probably same as etymology 1.

Noun

 * 1) proposal, suggestion

Etymology 3
Probably same as etymology 1.

Verb

 * 1) to investigate, to examine, to check

Etymology
From.

Etymology
, from, plural of.

Noun

 * 1) the way of doing things
 * 2) system