متعارف

Etymology
.

Adjective

 * 1) standard; conventional; normal
 * زبان متعارف
 * zabân-e mota'âref
 * standard language
 * جنگ‌افزار متعارف
 * jang-afzâr-e mota'âref
 * conventional weapon

Etymology
, from.

Adjective

 * 1) known to each other, already introduced, mutually known, widely known