Etymology Explorer › English

Where does “silly” come from?

Silly derives from Middle English seli, from Old English sǣliġ, from Proto-West Germanic sālīg, from Proto-Germanic sēliz, from a Proto-Indo-European root sel- or ser-.

silly (English): Laughable or amusing through foolishness or a...

Definitions

  1. Laughable or amusing through foolishness or a...

Ancestry of “silly”, step by step

StepLanguageWordMeaning
1Middle Englishseelyhappy
2Old Englishsǣliġblessed, fortunate; happy, prosperous, blessed
3Proto-West Germanicsālīgblissful, prosperous, happy
4Proto-West Germanic-gForms adjectives from nouns and verbs with a...
5Proto-Germanic-gaz-y
6Proto-Indo-European-ḱos-y, -ic

Words derived from “silly”

  • silliness
  • sillily
  • sillyhead
  • sillyish
  • nonsilly
  • sillykin
  • sillykins
  • sillyfic
Every word from Proto-Indo-European -ḱos →