Where does “sheldtrume” come from?

sheldtrume (Middle English) comes from Old English sċildtruma, from Old English sċyld, from Proto-West Germanic skuldi, from Proto-Germanic skuldiz, from Proto-Indo-European skéltis, from Proto-Indo-European sḱel-, from Proto-Indo-European ḱelh₁- — to warm up, to be hot; to warm up, be hot.

sheldtrume (Middle English): roof or wall formed by locked shields

Definitions

  1. roof or wall formed by locked shields

Ancestry of “sheldtrume”, step by step

sheldtrume traces back through two separate lines of ancestry.

via Old English sċildtruma

StepLanguageWordMeaning
1Old Englishsċildtrumaphalanx
2Old Englishsċyldguilt, sin, crime, offence, fault, debt, due,...
3Proto-West Germanicskuldiobligation; debt; fault, blame, guilt
4Proto-Germanicskuldizobligation; debt; fault, blame, guilt
5Proto-Indo-Europeanskéltis
6Proto-Indo-Europeansḱel-to be obligated, owe
7Proto-Indo-Europeanḱelh₁-to warm up, to be hot; to warm up, be hot

via Old English sċyldtruma

StepLanguageWordMeaning
1Old Englishsċyldtrumaa phalanx, company , a tortoise, a covering,...
Every word from Proto-Indo-European ḱelh₁-Every word from Proto-Indo-European sḱel-Every word from Proto-Indo-European skéltis