Where does “demicilindru” come from?

demicilindru (Romanian) comes from Romanian cilindru, from French cylindre, from Middle French chilindre, from Latin cylindrus, from Ancient Greek κύλινδρος, from Ancient Greek κυλίνδω — I roll, turn over.

demicilindru (Romanian): semicylinder

Definitions

semicylinder

Ancestry of “demicilindru”, step by step

Step	Language	Word	Meaning
1	Romanian	cilindru	cylinder
2	French	cylindre	cylinder; first-person singular present...
3	Middle French	chilindre	cylinder
4	Latin	cylindrus	cylinder; a roller; a cylindrical stone for...
5	Ancient Greek	κύλινδρος	round stone, tumbler, marble; roller, cylinder;...
6	Ancient Greek	κυλίνδω	I roll, turn over

Every word from Ancient Greek κυλίνδω →Every word from Ancient Greek κύλινδρος →Every word from Latin cylindrus →