Where does “flatten” come from?

Flatten comes from Middle English -en and Old English -en, derived from Frankish flatjan, ultimately tracing to Proto-Indo-European plāk- and pelh₂-, roots relating to spreading or flattening.

flatten (English): To make something flat or flatter; To press one's...

Definitions

  1. To make something flat or flatter; To press one's...

Ancestry of “flatten”, step by step

StepLanguageWordMeaning
1English-enDenotes the past participle form when attached to...
2Middle English-enDenotes the past participle form when attached to...
3Old English-enmæġþ + API → mæġden; cocc + API → cycen, cicen;...
4Old Norse-innUsed to create adjectives from nouns, meaning...
5Proto-Norse-īna-
6Proto-Germanic-īnaz-en
7Proto-Indo-European-iHnosCreates adjectives of materials
8Proto-Indo-European-no-adjectival suffix

Words derived from “flatten

Every word from Proto-Indo-European -no-