Where does “Sellotape” come from?

Sellotape (English) comes from English cellophane, from English cellulose, from French cellulose, from French cellule, from Latin cellula, from Latin -ulus, from Proto-Italic -olos, from Proto-Italic -elos — Forms agent nouns from verbal roots.

Sellotape (English): A brand of adhesive tape similar to Scotch tape

Definitions

  1. A brand of adhesive tape similar to Scotch tape

Ancestry of “Sellotape”, step by step

Sellotape traces back through two separate lines of ancestry.

via English cellophane

StepLanguageWordMeaning
1EnglishcellophaneAny of a variety of transparent plastic films,...
2EnglishcelluloseA complex carbohydrate that forms the main...
3Frenchcellulosecellulose
4Frenchcellulecell; table cell
5Latincellulasmall room, especially that of a slave; humble...
6Latin-ulusUsed to form a diminutive of a noun, indicating...
7Proto-Italic-olos
8Proto-Italic-elosForms desubstantival and deadjectival diminutive nouns
9Proto-Indo-European-e-lós
10Proto-Indo-European-lósForms agent nouns from verbal roots

via English tape

StepLanguageWordMeaning
1EnglishtapeFlexible material in a roll with a sticky surface...
2Middle EnglishtapeAlternative form of tappe; band, ribbon, tape
3Old Englishtæppatap, spigot; band, ribbon, tape
4Frankishtappō
5Proto-Germanictappôplug; tap
6Proto-Indo-Europeandeh₂p-to sacrifice; to lose
7Proto-Indo-Europeandeh₂-to share, divide
Every word from Proto-Indo-European -lósEvery word from Latin -ulusEvery word from Latin cellula