Note 793 — SECTION II. KĀBUL666
Annette Susannah Beveridge translation
It would suit the position of this village if its name were found to link to the Turkī verb chaqmāq, to go out, because it lies in the mouth of a defile (Dahānah-i-koh, Mountain-mouth) through which the road for Kāfiristān goes out past the village. A not-infrequent explanation of the name to mean White-house, Āq-sarāī, may well be questioned. Chaghān, white, is Mughūlī and it would be less probable for a Mughūlī than for a Turkī name to establish itself. Another explanation may lie in the tribe name Chugānī. The two forms chaghān and chaghār may well be due to the common local interchange in speech of n with r. (For Dahānah-i-koh see [some] maps and Raverty’s Bājaur routes.)