ـی

ـی (-î)

1. Arabic spelling of -î

ـی • (-ı, -i, -u, -ü)

1. 3rd-person possessive suffix

   ‏قیامت كونی‎

   kıyamet günü

   judgement day

From Middle Persian -yk' / 𐭩𐭪𐭩‎ (yky /⁠-īg⁠/), from Proto-Iranian *-akah, from Proto-Indo-European *-eh₂kos, from a-stem suffix *-eh₂ + adjectival suffix *-kos. There is no evidence to support a relation with the Arabic ـِيّ‎ (-iyy). See ـه‎ (-e) for another instance where the 'g' phoneme is removed from the end of the Middle Persian suffix in its New Persian form.

ـی • (-i)

1. Forms nouns or adjectives from nouns
   1. of or pertaining to

      ‎خورشید‎ (xoršid, “sun”) + ‎ـی → ‎خورشیدی‎ (xoršidi, “solar”)

   2. one from or belonging to

      ‎تهران‎ (tehrân, “Tehran”) + ‎ـی → ‎تهرانی‎ (tehrâni, “Tehrani”)

   3. Forms the word for a profession, and the place it is practiced, from the word for the person who practice it

      ‎خیاط‎ (xayyât, “tailor”) + ‎ـی → ‎خیاطی‎ (xayyâti, “tailoring; tailor shop”)

   4. able to, capabale of being, deserved to be, determined to, and/or destined to

      ‎خوردن‎ (xordan, “to eat”) + ‎ـی → ‎خوردنی‎ (xordani, “edible”)

      ‎رفتن‎ (raftan, “to go”) + ‎ـی → ‎رفتنی‎ (raftani, “destined to leave”)

2. Forms surnames.

ـی‎ is the form that follows words ending in consonants. Adjectives ending in the short vowel ـه‎ (-e) will use the form ـگی‎ (-egi) for their derived nouns, while nouns ending in ـه‎ (-e) will usually add the non-joining ای‎ (-i) to form their derived adjectives. Both nouns and adjectives ending in the long vowels ـا‎ (-â) and ـو‎ (-u) will use the form یی‎ (-yi)

As a derivational suffix, ـی‎ and the above-mentioned alternative forms take the stress in a word, as in خورشیدی‎ (xoršidi, “solar”). As the marked indefinite or relative definite suffix, the stress remains on the root of the word, as in خورشیدی‎ (xoršidi, “a sun / the sun which”)

Most Persian surnames end in this suffix.

• MacKenzie, D. N. (1986). A Concise Pahlavi Dictionary. OUP. p. 45.

From Middle Persian 𐭩𐭧‎ (yḥ /⁠-īh⁠/).

• IPA^(key): [iː]

ـی • (-i)

1. Forms abstract nouns from adjectives.

   ‎بزرگ‎ (bozorg, “big”) + ‎ـی → ‎بزرگی‎ (bozorgi, “bigness”)

   ‎شیرین‎ (širin, “sweet”) + ‎ـی → ‎شیرینی‎ (širini, “sweetness”)

   ‎جوان‎ (javân, “young”) + ‎ـی → ‎جوانی‎ (javâni, “youth”)

From Middle Persian 𐭸‎ (1 /⁠ē(w)⁠/), from Old Persian 𐎠𐎡𐎺 (a-i-v /⁠aiva⁠/), Proto-Iranian *Háywah, from Proto-Indo-Iranian *Háywas, from Proto-Indo-European *óywos. Compare Ancient Greek οἶος (oîos), and Avestan 𐬀𐬉𐬎𐬎𐬀‎ (aēuua).

ـی • (-i)

1. a, one; Marks a noun phrase as indefinite or non-specific, especially in the literary language.

   Synonym: (colloquial) یه‎ (ye)

2. Marks a noun phrase attributed by a subordinate clause as restrictive.

   ‏ساختمانی که علی در آن زندگی می‌کند بزرگ است.‎‎

   sâxtemân-i ke 'ali dar ân zendegi mi-konad bozorg-ast.

   The building where Ali lives is big.

   Contrast with:

   ‏آن ساختمان که علی در آن زندگی می‌کند بزرگ است.‎‎

   ân sâxtemân ke 'ali dar ân zendegi mi-konad bozorg-ast.

   That building, where Ali lives, is big.

This suffix is attached as a suffix to a noun in a sentence and acts as the indefinite object marker. Most words use the non-joining ای‎ (-i), unless the word ends in the long vowels ـا‎ (-â) and ـو‎ (-u) or a non-joining consonant. For instance, “a house” would be خانه‌ای (xâne-ye), “a dog” would be سگ‌ای (sag-i), and “houses” would be خانه‌هایی (xâne-hâ-yi).

Inherited from Sauraseni Prakrit -𑀇𑀅 (-ia), from Sanskrit -इक (-ika, diminutive suffix) or Sanskrit -ईय (-īya, adjectival suffix). Later influenced by Persian ـی‎ (-i).

ـی • (-ī) (Hindi spelling -ई)

1. relating to, forms adjectives from nouns

   ‎جوکھم‎ (jokhim, “risk”) + ‎ـی (-ī) → ‎جوکھمی‎ (jokhimī, “risky”)

   ‎پستہ‎ (pista, “pistachio”) + ‎ـی (-ī) → ‎پستئی‎ (pistaī, “having the color of [shelled] pistachios”)

Borrowed from the nominative singular form of Sanskrit -इन् (-in, doer, possessor).

ـی • (ī) m (Hindi spelling -ई)

1. doer, possessor

   ‎ساتھ‎ (sāth, “company, support”) + ‎ـی (-ī) → ‎ساتھی‎ (sāthī, “companion, partner”)

   ‎روگ‎ (rog, “sickness, disease”) + ‎ـی (-ī) → ‎روگی‎ (rogī, “sick person, patient”)

Borrowed from Classical Persian ـی‎ (-ī), from Middle Persian 𐭩𐭧‎ (yḥ /⁠-īh⁠/).

ـی • (-ī) f (Hindi spelling -ई)

1. forms abstract nouns from adjectives or common nouns

   ‎روشن‎ (rauśan, “bright”) + ‎ـی (-ī) → ‎روشنی‎ (rauśnī, “brightness”)