Senkblei

From LSJ

ἀσμένῳ δέ σοι ἡ ποικιλείμων νὺξ ἀποκρύψει φάος → glad wilt thou be when night, arrayed in spangled garb, shuts out the light

Source

German > Latin

Senkblei, der Maurer etc., perpendiculum.