Of foreign origin; Hodu (i.e. Hindu-stan) -- India.
Englishman's Concordance
India=“flee away” or “ give ye thanks” 1) the country surrounding the Indus, mentioned as the eastern border of the empire of Ahasuerus Part of Speech: noun proper locative A Related Word by BDB/Strong’s Number: of foreign origin
Brown-Driver-Briggs
הֹ֫דּוּproper name, of a locationIndia (Old Persian Hiñd°u SpiegAltpers. Keilinschr. 246 Sanskrit Sindhu, sea, great river, see references in RöThes Add 83, YuleAnglo-Indian Glossary, 329 ff.; compare in Arabic , Aramaic , etc.) only מֵהֹ֫דּוּ וְעַדכּֿוּשׁ (הַמֹּלֵךְ) Esther 1:1; Esther 8:9 (ᵐ5 in both ἀπὸ τῆς Ἰνδικῆς).
Englishman's Concordance (References)
Strong's Hebrew: 1912. Hoddu — 2 Occurrences
Esther 1:1 HEB:אֲחַשְׁוֵר֗וֹשׁ הַמֹּלֵךְ֙ מֵהֹ֣דּוּ וְעַד־ כּ֔וּשׁ NAS: who reigned from India to Ethiopia KJV: which reigned, from India even unto Ethiopia, INT: (this Ahasuerus reigned India unto Ethiopia
Esther 8:9 HEB:הַמְּדִינ֜וֹת אֲשֶׁ֣ר ׀ מֵהֹ֣דּוּ וְעַד־ כּ֗וּשׁ NAS: which [extended] from India to Ethiopia, KJV: of the provinces which [are] from India unto Ethiopia, INT: provinces are India unto Ethiopia