مؤثر

Etymology 1
of.

Adjective

 * 1) impressive
 * 2) moving, touching
 * 3) influential, influencing
 * 1) influential, influencing
 * 1) influential, influencing

Noun

 * 1) affecter
 * 2)  influencer
 * 1)  influencer

Etymology 2
of.

Adjective

 * 1) influenced
 * 1) influenced

Etymology
.

Adjective

 * 1) effective
 * آن دوا مؤثر بود.
 * ān davā mo'asser bud.
 * That medicine was effective
 * 1) moving, touching
 * سخنرانی تو تر در تقویت روحیه‌ی آنهامؤثر بود.
 * soxanrāni-ye to dar taqviat-e ruhiyye-ye ānhā mo'asser bud
 * Your speech was effective in strengthening their morale.