Lexical Definition

‎אַי‎ ʼay (ah'ee) where? H:Intg
perhaps from ‎אַיִן‎

how, what, whence, where, whether, which (way).

1) where?, whence?
2) which?, how? (in prefix with other adverb)

Usage: 17 forms in 39 verses
Form Translated As     In Verse(s)
וְאַיּֽוֹ and where he Job.14.10
וְאַיּ֑וֹ and where he Exod.2.20
וְאֵי and where Isa.66.1
וְאֵֽי and where Esth.7.5Jonah.1.8
וְאֵ֥י and where 1Sam.30.13Job.28.12Job.28.20
אַיּֽוֹ where he Job.20.7
אַיּ֤וֹ where he 2Kgs.19.13
אַיּ֖וֹ where he Mic.7.10
אַיָּם֙ where they Isa.19.12
אַיָּֽם where they Nah.3.17
אַיֶּֽכָּה where you Gen.3.9
אֵי where 1Sam.9.181Kgs.22.242Kgs.3.8Job.38.19Job.38.19Job.38.24Eccl.2.3Isa.66.1Jer.6.16
אֵֽי where Gen.16.8Judg.13.61Sam.26.162Sam.15.21Kgs.13.12
אֵ֥י where 1Sam.25.112Sam.1.32Sam.1.13Job.2.2
אֵ֤י where Jer.5.7
אֵ֣י where Deut.32.372Chr.18.23Prov.31.4Eccl.11.6Isa.50.1
אֵ֖י where Gen.4.9

Brown-Driver-Briggs

[‎אַי‎] (, in Syriac in compounds as how ? WSG 120-2; compare Assyrian aiu, who? what?).

1. interrogative adverb where?
a. so with suffix ‎אַיֶּ֫כָּה‎ [a verbal form, see Sta§ 355 b. 3] Gen 3:9 ‎אַיּוֺ‎ Exod 2:20, poetry where is he? = he is nowhere Job 14:10; Job 20:7 (Jer 37:19 read Qr ‎אַיֵּה‎); ‎אַיָּם‎ Nah 3:17 (in indirect question) and the place thereof is not known, ‎אַיָּם‎ where they are. Idiomatically, with the suffix anticipating the noun to which it refers (Ew§ 309 c, compare DrSm. i. 21, 14) 2Kgs 19:13 ‎אַיּוֺ מֶלֶחחֲֿמָת‎ where is he, the king of Hamath? (|| Isa 37:13 ‎אַיֵּה‎) Isa 19:12; Mic 7:10. When used alone, or with other adverbs (see below), it is contracted to ‎אֵי‎ Gen 4:9; Deut 32:37; 1Sam 26:16; Prov 31:4 Qr. (The more usual form is ‎אַיֵּה‎.)
b. strengthened by the enclitic ‎זֶה‎ (see ‎זֶה‎, 4 ‎אֵיזֶֿה‎15 where, then ? (never of a person, except Esth 7:5 (late), & only once 1Kgs 22:24 [but see 2Chr 18:23] with a verb) Isa 50:1; Isa 66:1 (twice in verse); Jer 6:16, in indirect question 1Sam 9:18 in the phrase ‎אֵיזֶֿה הַדֶּרֶח ֗֗֗ ‎ where is the way (that) . . . ? 1Kgs 13:12; 2Kgs 3:8; 2Chr 18:23; Job 38:19 a. 24.

2. prefixed to other adverbs or pron., ‎אֵי‎ imparts to them an interrogative force: thus
a. ‎אֵיזֶֿה‎ which (of two or more)? only Eccl 2:3; Eccl 11:6 (late), in indirect question
b. ‎אֵימִֿזֶּה‎ whence ? (‎מִזֶּה‎ = hence; see below ‎זֶה‎) Gen 16:8 ‎אֵימִֿזֶּה‎ ‎בָאתְ‎ 1Sam 30:13; 2Sam 1:3; 2Sam 1:13; Job 2:2 in indirect question Judg 13:6; 1Sam 25:11 with substantive annexed 2Sam 15:2 ‎אֵימִֿזֶּה‎ ‎עִיר אַתָּה‎ literally whence, as regards city, art thou ? Jonah 1:8.
c. ‎אֵילָֿזֹאת‎ Jer 5:7 upon what ground ? (ᵑ9 super quo? how? With other adverbs, ‎אֵי‎ coalesces into one word, see ‎אֵיכָה‎, ‎אֵיכָכָה‎, ‎אֵיפֹה‎.

Brown-Driver-Briggs References

Book Refs
Genesis 3:9 · 4:9 · 16:8
Exodus 2:20
Deuteronomy 32:37
Judges 13:6
1 Samuel 9:18 · 25:11 · 26:16 · 30:13
2 Samuel 1:3 · 1:13 · 15:2
1 Kings 13:12 · 22:24
2 Kings 3:8 · 19:13
2 Chronicles 18:23
Esther 7:5
Job 2:2 · 14:10 · 20:7 · 38:19
Proverbs 31:4
Ecclesiastes 2:3 · 11:6
Isaiah 19:12 · 37:13 · 50:1 · 66:1
Jeremiah 5:7 · 6:16 · 37:19
Jonah 1:8
Micah 7:10
Nahum 3:17