Etymology Explorer › English

Where does “Ironside” come from?

Ironside comes from English iron and side, where side derives from Middle English side, Old English sīde, Proto-Germanic sīdǭ, and ultimately Proto-Indo-European sētis-, tracing back to the root sek-.

Ironside (English): A trooper in the Parliamentarian cavalry formed...

Definitions

  1. A trooper in the Parliamentarian cavalry formed...

Ancestry of “Ironside”, step by step

StepLanguageWordMeaning
1EnglishSide—
2Middle Englishsidecustom
3Old Englishsīdeside, flank
4Proto-West Germanic*sīdā—
5Medieval Latinsida—
6Late LatinsetaAlternative form of saeta; hair, bristle; bristle
7Latinsaetaa bristle, hair on an animal; silk
8Proto-Italicsaitā—
9Proto-Indo-Europeanséh₂ito-—
10Proto-Indo-Europeansh₂ey-to bind, fetter
11Proto-Indo-Europeanseh₂-to satiate, satisfy
Every word from Proto-Indo-European seh₂- →