Entry record from Fricke (2013): Hewa
reta
(1) adv. there (in hillward (north/up) direction)(eng).di sana (arah bukit-bukit (utara/atas))(ind).
(2) prep. in/to/from hillward (north/up) direction(eng).di; ke; dari arah bukit-bukit (utara/atas)(ind).
Note: 'reta' is part of the set of horizontal spatial terms in Hewa, it can be used as adverb or as preposition.
Source: D1