English
spillproof
From spill + -proof.
Formed from spill + -proof
Proto-Indo-European *(s)pel- ‘to sunder, split, rend, tear’
Proto-Germanic *spilþijaną ‘to spoil, kill, murder’
Proto-West Germanic *spilþijan ‘to spoil, ruin’
Old English spillan ‘to kill, destroy, waste’
Middle English spillen ‘to demolish, liquidate, or ruin’
English spill
Today it means
adj Resistant to being spilled.
Language periods are conventional ranges, not dates for this word.
Etymograph / spillproof