Heptan
heptane
hepta-
hepta-
Heptagon
heptagon
Lepton
lepton
Neptun
Neptune
Seitan
seitan
vertan
wasted
Pentan
pentane
Heparin
heparin
Heptaeder
heptahedron
Ehepaar
married couple
Septagon
septagon
Septe
septum
Adeptin
adepte
Leptotän
leptotene
Peptid
peptide
Reptil
reptile
Septum
septum
Zepter
scepter
sceptre
Zepto-
zepto-