Found 2 Strong's definitions.

1. 1

   G1676: Ἑλληνιστί (Hellēnistí)

   adverb from the same as Ἑλληνιστής; Hellenistically, i.e. in the Grecian language:--Greek.

   100%
2. 2

   G1447: Ἑβραϊστί (Hebraïstí)

   adverb from Ἑβραΐς; Hebraistically or in the Jewish (Chaldee) language:--in (the) Hebrew (tongue).

   2%