An insecticidal powder usually made from Tanacetum cinerariifolium or Tanacetum coccineum, natural sources of pyrethrins.

Tajiki (variety of the Persian language)

A dialect (or group of dialects) of the Persian language spoken in the Eastern extremities of the language's range, especially in Afghanistan.

The quality of being Persian.

A dialect of the Persian language that is spoken mostly in Sistan region with distinctive grammar and phonology.

Lolium persicum

Based on, or strongly influenced by, the Persian language or culture.

The assimilation of Persian (Iranian) cultural values

The form of the Persian language that is used today, first attested from the late ninth century. It is distinguished from its precursor Middle Persian by the use of the Arabic script and an extensive borrowing of vocabulary.

Allium stipitatum, an Asian species of Allium native to central and southwestern Asia. / The edible bulbs of this plant.