Proto-IE: *dhrAugh-
Meaning: to deceive
Old Indian: drúhyati `to hurt, seek to harm, be hostile', ptc. drugdhá-; drógha-, droha- m. `injury, mischief, harm'; druh- `injuring, hurtful', f. `injury, harm', m. f. `injurer, foe, fiend'
Avestan: družaiti `lügt, betrügt'; draoga- `lügnerisch', m. `Lüge, Trug'; drug- f. `Lüge, Trug; Verkörperung der Lüge'
Other Iranian: OPers drauga- `lügnerisch', aduruǰīya `log'
Russ. meaning: обманывать