Proto-Baltic: *kanap-iā̃ f., *kanep-iā̃ f., *knap-iā̃ f.
Meaning: hemp
Lithuanian: kanãpē 'Hanf, Hanfstaude'
Lettish: kan̨epe, kan̨ipe, kan̨upe, kan̨ape 'Hanf'
Old Prussian: knapios pl. 'Hanf' V. 268, gnabsem 'Hanf' Grunau 32 (< knapios + semen)
Comments: According to Fraenkel < Slavic.