Proto-Iranian language explained

Proto-Iranian
Also Known As:	PIr, Proto-Iranic
Familycolor:	Indo-European
Ancestor:	Proto-Indo-European
Ancestor2:	Proto-Indo-Iranian
Target:	Iranian languages

Proto-Iranian or Proto-Iranic^[1] is the reconstructed proto-language of the Iranian languages branch of Indo-European language family and thus the ancestor of the Iranian languages such as Persian, Pashto, Sogdian, Zazaki, Ossetian, Mazandarani, Kurdish, Talysh and others. Its speakers, the hypothetical Proto-Iranians, are assumed to have lived in the 2nd millennium BC and are usually connected with the Andronovo archaeological horizon (see Indo-Iranians).

Proto-Iranian was a satem language descended from the Proto-Indo-Iranian language, which in turn, came from the Proto-Indo-European language. It was likely removed less than a millennium from the Avestan language, and less than two millennia from Proto-Indo-European.^[2]

Dialects

Skjærvø postulates that there were at least four dialects that initially developed out of Proto-Iranian, two of which are attested by texts:^[3]

1. Old Northwest Iranian (unattested, ancestor of Ossetian)
2. Old Northeast Iranian (unattested, ancestor of Middle Iranian Khotanese and modern Wakhi)
3. Old Central Iranian (attested, includes Avestan and Median, ancestor of most modern Iranian languages)
4. Old Southwest Iranian (attested, includes Old Persian, ancestor of modern Persian)

Note that different terminology is used for the modern languages: Ossetian has often been classified as a "Northeast Iranian" language, while "Northwest Iranian" usually refers to languages to the northwest of Persian, such as Zaza or the Caspian languages.

Phonological correspondences

PIE^[4]			PIE	Av
p	→	p	ph₂tḗr "father"	pitar- "father"
bʰ	→	b	bʰréh₂tēr "brother"	bratar- "brother"
t	→	t	túh₂ "thou"	tū- "thou"
d	→	d	dóru "wood"	dāuru "wood"
dʰ	→	d	dʰoHneh₂- "grain"	dana- "grain"
ḱ	→	s	déḱm̥t "ten"	dasa "ten"
ǵ	→	z	ǵónu "knee"	zānu "knee"
ǵʰ	→	z	ǵʰimós "cold"	ziiā̊ "winterstorm"
k	→	x ~ c	kruh₂rós "bloody"	xrūda "bloody"
g	→	g ~ z	h₂éuges- "strength"	aojah "strength"
gʰ	→	g ~ z	dl̥h₁gʰós "long"	darəga- "long"
kʷ	→	k ~ c	kʷós "who"	kō "who"
gʷ	→	g ~ j	gʷou- "cow"	gao- "cow"

Proto-Iranian	Avestan^[5]					Vedic Sanskrit
pHtā́ "father"^[6] ^[7] ^[8]	pitār	pidar	پدر pedār	pi/pêr	bav	pitā́
máHtā "mother"^[9] ^[10]	mātar	mādar	مادر mādar	ma/mare	dayk	mātár-
Hácwah 'horse'	aspa	asa (native word)^[11]	اسب asb (< Median)	astor	hesp	áśva
bagáh 'portion, part'	baγa	baga (god)	باج bâj (tax)		parçe	bhága
bráHtā 'brother'	brātar	brātā	برادر barâdar	bırar	bira(der)	bhrā́tr̥
búHmiš 'earth, land'	būmi	būmiš	بوم bum	bûm		bhū́mi
mártyah 'mortal, man'	maṣ̌iia	martiya	مرد mard (man)	merde, merdım	mêr(d) (man)	mártya
mā́Hah 'moon'	mā̊	māha	ماه mâh (moon, month)	aşme	mang (moon), meh (month)	mā́sa
wáhr̥ 'spring'	vaŋri	vahara	بهار bahâr	wesar	bihar	vāsara 'morning'
Hr̥táh 'truth'	aša	arta	راست râst (correct)	raşt	rast	r̥tá
drúkš 'falsehood'	druj	drauga	دروغ dorugh (lie)	zûr	diro, derew (lie)	druh-
háwmah 'pressed juice'	haoma	hauma-varga	هوم hum	hum		sóma

Development into Old Iranian

The term Old Iranian refers to the stage in Iranian history represented by the earliest written languages: Avestan and Old Persian. These two languages are usually considered to belong to different main branches of Iranian, and many of their similarities are found also in the other Iranian languages. Regardless, there are many arguments that many of these Old Iranian features may not have occurred yet in Proto-Iranian, and they may have instead spread across an Old Iranian dialect continuum already separated in dialects (see Wave theory). Additionally, most Iranian languages cannot be derived from either attested Old Iranian language: numerous unwritten Old Iranian dialects must have existed, whose descendants surface in the written record only later.

Vocalization of laryngealsThe Proto-Indo-European laryngeal consonants are likely to have been retained quite late in the Indo-Iranian languages in at least some positions. However, the syllabic laryngeal (*H̥) was deleted in non-initial syllables.

*l > *rThis change is found widely across the Iranian languages, indeed Indo-Iranian as a whole: it appears also in Vedic Sanskrit. Avestan has no **/l/ phoneme at all. Regardless many words, for which the other Indo-European languages indicate original *l, still show /l/ in several Iranian languages, including New Persian, Kurdish and Zazaki. These include e.g. Persian lab 'lip', līz- 'to lick', gulū 'throat' (compare e.g. Latin); Zazaki lü 'fox' (compare e.g. Latin). This preservation is however not systematic, and likely has been mostly diminished through interdialectal loaning of r-forms, and in some cases extended by the loaning of words from smaller western Iranian languages into Persian.^[12]

*s > *hExactly, this debuccalization occurred when not preceded *k, *n, *p, *t or followed *t (which otherwise retained as *s). This change occurs in all Iranian languages, but is regardless sometimes thought to be later than Proto-Iranian, based on the Old Persian name Huša, thought to refer to Susa.

Aspirated stopsThe Proto-Indo-Iranian aspirated stops *pʰ, *tʰ and *kʰ were spirantized into *f, *θ and *x in most Iranian languages. However, they appear to be retained in Parachi, varieties of Kurdish, and the Saka languages (Khotanese and Tumshuqese, but not Wakhi which retains the fricatives); and to have merged with the voiceless aspirated stops in Balochi. In the case of Saka, secondary influence from Gāndhārī Prakrit is likely.

*c, *dz > *s, *zThe Proto-Indo-European palatovelars *ḱ, *ǵ (and *ǵʰ) were fronted to affricates *ć, *dź in Proto-Indo-Iranian (the affricate stage being preserved in the Nuristani languages). The development in the Old Iranian period shows divergences: Avestan, as also most newer Iranian languages, show /s/ and /z/, while Old Persian shows /θ/ and /d/. (Word-initially, the former develops also into /s/ by Middle Persian.) — The change *c > *s must be also newer than the development *s > *h, since this new *s was not affected by the previous change. The consonant cluster *ts (as in Proto-Indo-Iranian *matsya- "fish") has merged to *c, since both were identical in Iranian.

*cw > *spThis change also clearly fails to apply to all Iranian languages. Old Persian with its descendants shows /s/, possibly likewise Kurdish and Balochi.^[13] The Saka languages show /š/. All other Iranian languages have /sp/, or a further descendant (e.g. /fs/ in Ossetian).

*θr > *cThis change is typical for Old Persian and its descendants, as opposed to Avestan and most languages first attested in the Middle or New Iranian periods. Kurdish and Balochi may again have shared this change as well.^[13]

Further reading

• Book: Cathcart, Chundra Aroor. Iranian Dialectology and Dialectometry (PhD dissertation). Berkeley. University of California at Berkeley. 2015. https://web.archive.org/web/20190412000813/http://digitalassets.lib.berkeley.edu/etd/ucb/text/Cathcart_berkeley_0028E_15168.pdf . 2019-04-12 .
• Kontovas, Nicholas. "Reflexes of Proto-Iranic* w-as evidence for language contact."
• Kümmel, Martin Joachim. "“Prothetic h-” in Khotanese and the reconstruction of Proto-Iranic." Script and Reconstruction in Linguistic History.

Notes and References

1. Book: Mario Liverani. The Ancient Near East: History, Society and Economy. 4 December 2013. Taylor & Francis. 978-1-134-75091-7. 170–171.
2. Book: The Oxford Introduction to Proto Indo European and the Proto Indo European World. Mallory. J. P.. 2006. Oxford University Press. Adams, Douglas Q.. 0199287910. New York. 139999117.
3. Encyclopedia: Prods Oktor. Skjærvø. Old Iranian. The Iranian Languages. 2009. Gernot. Windfuhr. Routledge. 50–51.
4. Book: Encyclopedia of Indo-European Culture. 1997. Fitzroy Dearborn. Mallory, J. P. . Adams, Douglas Q.. 1884964982. London. 37931209.
5. Book: Skjærvø, Prods Oktor . An Introduction to Young Avestan . 2003 . Glossary . http://www.fas.harvard.edu/~iranian/Avesta/index.html.
6. Dnghu, p. 2394.
7. Pokorny, p. 829.
8. Mallory & Adams (2006), p. 210.
9. Dnghu, pp. 1993-1994.
10. Pokorny, pp. 700-701.
11. Book: Fortson, Benjamin . Indo-European language and Culture: An Introduction . 2004 . Wiley-Blackwell . 238 . 978-1-4051-0316-9.
12. Martin. Schwarz. 2008. Iranian *l, and some Persian and Zaza Etymologies. Iran and the Caucasus. 12. 2. 281–287. 10.1163/157338408X406056.
13. Book: Agnes. Korn. 2003. Balochi and the Concept of North-Western Iranian. Carina. Jahani. Agnes. Korn. The Balochi and Their Neighbours. Ethnic and Linguistic Contact in Balochistan in Historical and Modern Times. Reichert. Wiesbaden. 49–60.