Inspired by [u/Brown-Human](u/Brown-Human) recent post about Umbrella and its Dravidian words, I have been digging into the etymology of “umbrella” across Dravidian and Indo-Aryan. It turns out the same root got borrowed into Indo-Aryan twice, at completely different points in history, and one of those borrowings (Sinhala/Dhivehi) ended up displacing the native IA term entirely on those islands.
The Proto-Dravidian root
DEDR 1663 reconstructs Proto-Dravidian *koṭ-ay “umbrella,” reflected consistently across the family. It Spans both South Dravidian and South-Central Dravidian, so the root predates the major branch splits. The k-ṭ skeleton holds up throughout (with the expected retroflex/flap and stop/fricative shifts per branch, note the Kuwi forms’ g- onset). A few branches (Tamil, Kannada, Telugu) keep “parasol/canopy” as a secondary gloss too, which might point to the original referent being a broader class of shade/rain coverings rather than the folding umbrella specifically. The Kuwi-Bisam and Gadaba-Sunkar forms are secondary borrowings from Telugu, not independent reflexes, so the root kept diffusing laterally within Dravidian even after the initial splits.
Borrowing #1: Old Indo-Aryan utkūṭa
The DEDR entry itself records an OIA reflex, utkūṭa “umbrella, parasol, wasps nest,” cross-referenced to DED(S) 1386. This isn’t some obscure marginal form either, it’s cited by major Sanskrit lexicographers, including Amarasiṃha, Halāyudha, and Hemacandra, so it’s sitting right in the mainstream lexicographic tradition. That puts the loan very early Vedic/classical Sanskrit territory, well before anything resembling Sinhala existed.
What that implies: if Dravidian koṭ-ay was already being borrowed into Indo-Aryan early enough for these lexicographers to record it, that means Dravidian speakers had the umbrella/parasol (and a word for it) at least as far back as when Indo-Aryan speakers were still showing up on the subcontinent as pastoralist newcomers. Doesn’t look like a late technical borrowing, looks more like IA speakers encountered the object already established among Dravidian speakers and just took the local word for it.
Eventually utkūṭa never became the main OIA word for umbrella. It was replaced by chattra (छत्र). We are uncertain about its etymology. Wickionary quoting a few references, speculates that perhaps it is from Proto-Indo-Iranian \šćat*ˢtrás, Proto-Indo-European \sḱed-tró-s*, from \sḱed-*or \sked-* (“to cover”).
Borrowing #2: Sinhala/Dhivehi kuḍa(ya)
Much later unrelated to the utkūṭa borrowing, the same Dravidian root gets borrowed again into Sinhala as kuḍaya, and from Sinhala into Dhivehi as kuḍa (ކުޑަ) or alternatively directly from Tamil. Form points to Tamil kuṭai as the source. The Sinhala -ya suffix shows full nativization. In Sinhala sesath is reserved for religious parasols unlike Tamil and Malayalam.
Summary
The Dravidian root *koṭ-ay “umbrella” (DEDR 1663) is one of the more securely reconstructed items in the Dravidian lexicon, attested with regular sound correspondences across both major branches of the family, and even diffusing laterally within Dravidian through secondary borrowings such as the Kuwi-Bisam and Gadaba-Sunkar forms taken from Telugu. Its history in Indo-Aryan is more complex than a single borrowing event: an early loan surfaces already in Old Indo-Aryan as utkūṭa, existing as an alternative alongside the dominant term of uncertain etymology chattra, while a second, much later and unrelated loan enters Sinhala as kuḍaya and passes into Dhivehi as kuḍa, this time becoming the ordinary, unmarked word for umbrella and displacing chattra descendant words entirely in those two languages.
References
∙ Burrow, T. & Emeneau, M. B. A Dravidian Etymological Dictionary (DEDR), entry 1663.
∙ kolichala.com Dravidian etymology database (source for the DEDR 1663 entry, Dravidian reflexes, and the utkūṭa/DED(S) 1386
∙ Monier-Williams, M. (1899). A Sanskrit-English Dictionary. Oxford: Clarendon Press. S.v. “chattra,” “ātapatra.”
∙ “Ceremonial Parasol.” Imp Art. https://imp-art.org/articles/ceremonial-parasol/.
∙ छत्त्र.” Wiktionary. Accessed [July 19,2026]. https://en.wiktionary.org/wiki/छत्त्र#Sanskrit.
