An Etymological Dictionary of Astronomy and Astrophysics
English-French-Persian

1) To make up; form; compose.
2) To appoint to an office or function.
3) To set up (a school or other institution) formally; found.
4) Law: To give legal form to (a court, assembly, etc.) (TheFreeDictionary.com).

From L. constitutus, p.p. of constituere "to cause to stand, set up, fix, place, establish, set in order; form something new," from → com- an intensive prefix + statuere "to set," from PIE root *sta- "to stand, make or be firm." cf. Pers. istâdan "to stand," → opposition.

Âsâtidan, from intensive prefix â- + sât variant of sâz-/sâxtan "to build, make, prepare," cf. Gazi sât- "to be reconciled with," Abyaneyi, Abuzeydâbâdi, Nâyini, Târi. sâta-/sâj-, Anâraki, Varzeneyi sâte-/sâj-, Ardestâni sûtte/sûj-, Hamadâni satän/saj-, Esfahâni satän/saz-, Jowšaqâni bam-sa:t- "to do, build," Xonsâri sât-/sâz-, Mahalâti sât/sâj- "to prepare, do;" Mid.Pers. sac, saz- "to be fitting, becoming, necessary," sac-, sâz- "to make, prepare;" Mod.Pers. sâz-, sâxtan "to build, construct, prepare;" cf. Skt. śak- "to be able, capable;" Proto-Ir. sac- "to fit, be suitable, be able, be in command of; to prepare" (Cheung, 2006).