Proto-IE: *(e)rebh-
Meaning: to roof
Old Greek: eréphō, eréptō, aor. erépsai̯ `überdecken, überdache'; érepsi-s f. `Bedachung', óropho-s m. `Bedeckung, Dach', orophǟ́ f. `Dach'
Russ. meaning: крыть крышу
References: WP II 371
Comments: [Highly dubious; cf. *rebh-]